diff --git a/gstlal-burst/gstlal-burst.spec.in b/gstlal-burst/gstlal-burst.spec.in
index 9ec32f1b6bd3af9cd97935217a9a4ddab8296ff1..a5eae67de98fb9e9852424ee4aad894ed0cb0a8c 100644
--- a/gstlal-burst/gstlal-burst.spec.in
+++ b/gstlal-burst/gstlal-burst.spec.in
@@ -41,9 +41,9 @@ BuildRequires: gsl-devel
 BuildRequires: gstlal-devel >= @MIN_GSTLAL_VERSION@
 BuildRequires: %{gstreamername}-devel >= @MIN_GSTREAMER_VERSION@
 BuildRequires: %{gstreamername}-plugins-base-devel >= @MIN_GSTREAMER_VERSION@
-BuildRequires: lal-devel >= @MIN_LAL_VERSION@
-BuildRequires: lalburst-devel >= @MIN_LALBURST_VERSION@
-BuildRequires: lalmetaio-devel >= @MIN_LALMETAIO_VERSION@
+BuildRequires: liblal-devel >= @MIN_LAL_VERSION@
+BuildRequires: liblalburst-devel >= @MIN_LALBURST_VERSION@
+BuildRequires: liblalmetaio-devel >= @MIN_LALMETAIO_VERSION@
 BuildRequires: orc >= @MIN_ORC_VERSION@
 BuildRequires: pkgconfig >= @MIN_PKG_CONFIG_VERSION@
 BuildRequires: python3-devel >= @MIN_PYTHON_VERSION@
@@ -66,9 +66,9 @@ Requires: python3-devel >= @MIN_PYTHON_VERSION@
 Requires: fftw-devel >= 3 
 Requires: %{gstreamername}-devel >= @MIN_GSTREAMER_VERSION@
 Requires: %{gstreamername}-plugins-base-devel >= @MIN_GSTREAMER_VERSION@ 
-Requires: lal-devel >= @MIN_LAL_VERSION@
-Requires: lalmetaio-devel >= @MIN_LALMETAIO_VERSION@
-Requires: lalburst-devel >= @MIN_LALBURST_VERSION@
+Requires: liblal-devel >= @MIN_LAL_VERSION@
+Requires: liblalmetaio-devel >= @MIN_LALMETAIO_VERSION@
+Requires: liblalburst-devel >= @MIN_LALBURST_VERSION@
 
 %description devel
 This package contains the files needed for building gstlal-burst based plugins
diff --git a/gstlal-inspiral/gstlal-inspiral.spec.in b/gstlal-inspiral/gstlal-inspiral.spec.in
index a6bc69b8108fead3d68998ce1f51c13a2d71eebe..05b51fbedeb590f9f54dcd63a614f8813889baf3 100644
--- a/gstlal-inspiral/gstlal-inspiral.spec.in
+++ b/gstlal-inspiral/gstlal-inspiral.spec.in
@@ -47,9 +47,9 @@ BuildRequires: %{gstreamername}-devel >= @MIN_GSTREAMER_VERSION@
 BuildRequires: %{gstreamername}-plugins-base-devel >= @MIN_GSTREAMER_VERSION@
 BuildRequires: gsl-devel
 BuildRequires: gtk-doc >= @MIN_GTK_DOC_VERSION@
-BuildRequires: lal-devel >= @MIN_LAL_VERSION@
-BuildRequires: lalmetaio-devel >= @MIN_LALMETAIO_VERSION@
-BuildRequires: lalinspiral-devel >= @MIN_LALINSPIRAL_VERSION@
+BuildRequires: liblal-devel >= @MIN_LAL_VERSION@
+BuildRequires: liblalmetaio-devel >= @MIN_LALMETAIO_VERSION@
+BuildRequires: liblalinspiral-devel >= @MIN_LALINSPIRAL_VERSION@
 BuildRequires: pkgconfig >= @MIN_PKG_CONFIG_VERSION@
 BuildRequires: python3-devel >= @MIN_PYTHON_VERSION@
 BuildRequires: python%{python3_pkgversion}-lal >= @MIN_LAL_VERSION@
@@ -76,9 +76,9 @@ Requires: gstlal-devel >= @MIN_GSTLAL_VERSION@
 Requires: python3-devel >= @MIN_PYTHON_VERSION@ 
 Requires: %{gstreamername}-devel >= @MIN_GSTREAMER_VERSION@ 
 Requires: %{gstreamername}-plugins-base-devel >= @MIN_GSTREAMER_VERSION@ 
-Requires: lal-devel >= @MIN_LAL_VERSION@ 
-Requires: lalmetaio-devel >= @MIN_LALMETAIO_VERSION@ 
-Requires: lalinspiral-devel >= @MIN_LALINSPIRAL_VERSION@ 
+Requires: liblal-devel >= @MIN_LAL_VERSION@ 
+Requires: liblalmetaio-devel >= @MIN_LALMETAIO_VERSION@ 
+Requires: liblalinspiral-devel >= @MIN_LALINSPIRAL_VERSION@ 
 Requires: gsl-devel
 %description devel
 This package contains the files needed for building gstlal-inspiral based
diff --git a/gstlal-ugly/gstlal-ugly.spec.in b/gstlal-ugly/gstlal-ugly.spec.in
index ec9b7c159cdd560f9b267aa6f4d2b029ecc5bda4..2d6050d5e479e4af24af865a0246d02dc35503e3 100644
--- a/gstlal-ugly/gstlal-ugly.spec.in
+++ b/gstlal-ugly/gstlal-ugly.spec.in
@@ -47,8 +47,8 @@ BuildRequires: fftw-devel >= 3
 BuildRequires: gobject-introspection-devel >= @MIN_GOBJECT_INTROSPECTION_VERSION@
 BuildRequires: %{gstreamername}-devel >= @MIN_GSTREAMER_VERSION@
 BuildRequires: %{gstreamername}-plugins-base-devel >= @MIN_GSTREAMER_VERSION@
-BuildRequires: lal-devel >= @MIN_LAL_VERSION@
-BuildRequires: lalmetaio-devel >= @MIN_LALMETAIO_VERSION@
+BuildRequires: liblal-devel >= @MIN_LAL_VERSION@
+BuildRequires: liblalmetaio-devel >= @MIN_LALMETAIO_VERSION@
 BuildRequires: gsl-devel
 BuildRequires: gtk-doc >= @MIN_GTK_DOC_VERSION@
 BuildRequires: ldas-tools-framecpp-devel >= @MIN_FRAMECPP_VERSION@
@@ -82,8 +82,8 @@ Requires: python3-devel >= @MIN_PYTHON_VERSION@
 Requires: fftw-devel >= 3 
 Requires: %{gstreamername}-devel >= @MIN_GSTREAMER_VERSION@ 
 Requires: %{gstreamername}-plugins-base-devel >= @MIN_GSTREAMER_VERSION@ 
-Requires: lal-devel >= @MIN_LAL_VERSION@ 
-Requires: lalmetaio-devel >= @MIN_LALMETAIO_VERSION@ 
+Requires: liblal-devel >= @MIN_LAL_VERSION@ 
+Requires: liblalmetaio-devel >= @MIN_LALMETAIO_VERSION@ 
 Requires: gsl-devel 
 Requires: nds2-client-headers >= @MIN_NDS_VERSION@
 %description devel
diff --git a/gstlal/gstlal.spec.in b/gstlal/gstlal.spec.in
index f31c6f888025366d8624cb4ecadc8bd24803f387..37477dde8db7898bb51eec23fb919a6f9db90c77 100644
--- a/gstlal/gstlal.spec.in
+++ b/gstlal/gstlal.spec.in
@@ -61,17 +61,17 @@ BuildRequires: %{gstreamername}-devel >= @MIN_GSTREAMER_VERSION@
 BuildRequires: %{gstreamername}-plugins-base-devel >= @MIN_GSTREAMER_VERSION@
 # FIXME:  add this when it becomes available
 #BuildRequires: %{gstreamername}-rtsp-server-devel >= @MIN_GSTREAMER_VERSION@
-BuildRequires: lal-devel >= @MIN_LAL_VERSION@
-BuildRequires: lalburst-devel >= @MIN_LALBURST_VERSION@
-BuildRequires: lalinspiral-devel >= @MIN_LALINSPIRAL_VERSION@
-BuildRequires: lalmetaio-devel >= @MIN_LALMETAIO_VERSION@
-BuildRequires: lalsimulation-devel >= @MIN_LALSIMULATION_VERSION@
+BuildRequires: liblal-devel >= @MIN_LAL_VERSION@
+BuildRequires: liblalburst-devel >= @MIN_LALBURST_VERSION@
+BuildRequires: liblalinspiral-devel >= @MIN_LALINSPIRAL_VERSION@
+BuildRequires: liblalmetaio-devel >= @MIN_LALMETAIO_VERSION@
+BuildRequires: liblalsimulation-devel >= @MIN_LALSIMULATION_VERSION@
 BuildRequires: numpy >= @MIN_NUMPY_VERSION@
 BuildRequires: orc >= @MIN_ORC_VERSION@
 BuildRequires: pkgconfig >= @MIN_PKG_CONFIG_VERSION@
 BuildRequires: python3-devel >= @MIN_PYTHON_VERSION@
 # needed for gstpythonplugin.c remove when we remove that plugin from gstlal
-BuildRequires: pygobject3-devel >= @MIN_PYGOBJECT_VERSION@
+BuildRequires: python36-gobject-devel >= @MIN_PYGOBJECT_VERSION@
 BuildRequires: python%{python3_pkgversion}-lal >= @MIN_LAL_VERSION@
 BuildRequires: zlib-devel
 Source: @PACKAGE_NAME@-%{version}.tar.gz
@@ -97,11 +97,11 @@ Requires: fftw-devel >= 3
 Requires: gsl-devel
 Requires: %{gstreamername}-devel >= @MIN_GSTREAMER_VERSION@
 Requires: %{gstreamername}-plugins-base-devel >= @MIN_GSTREAMER_VERSION@
-Requires: lal-devel >= @MIN_LAL_VERSION@
-Requires: lalmetaio-devel >= @MIN_LALMETAIO_VERSION@
-Requires: lalsimulation-devel >= @MIN_LALSIMULATION_VERSION@
-Requires: lalburst-devel >= @MIN_LALBURST_VERSION@
-Requires: lalinspiral-devel >= @MIN_LALINSPIRAL_VERSION@
+Requires: liblal-devel >= @MIN_LAL_VERSION@
+Requires: liblalmetaio-devel >= @MIN_LALMETAIO_VERSION@
+Requires: liblalsimulation-devel >= @MIN_LALSIMULATION_VERSION@
+Requires: liblalburst-devel >= @MIN_LALBURST_VERSION@
+Requires: liblalinspiral-devel >= @MIN_LALINSPIRAL_VERSION@
 Requires: python3-devel >= @MIN_PYTHON_VERSION@
 %description devel
 This package contains the files needed for building gstlal-based plugins