diff --git a/osx/jhbuild/modulesets-stable/gtk-osx.modules b/osx/jhbuild/modulesets-stable/gtk-osx.modules
index cb75c90b98..eea3bd5025 100644
--- a/osx/jhbuild/modulesets-stable/gtk-osx.modules
+++ b/osx/jhbuild/modulesets-stable/gtk-osx.modules
@@ -82,23 +82,6 @@
   </autotools>
 
 
-  <autotools id="gobject-introspection" autogen-sh="configure">
-    <branch module="gobject-introspection/1.52/gobject-introspection-1.52.1.tar.xz"
-            version="1.52.1"
-            hash="sha256:2ed0c38d52fe1aa6fc4def0c868fe481cb87b532fc694756b26d6cfab29faff4">
-      <patch file="https://git.gnome.org/browse/gtk-osx/plain/patches/girscanner-objc.patch" strip="1"/>
-            <patch file="https://git.gnome.org/browse/gtk-osx/plain/patches/gi_cairo_library_path.patch" strip="1"/>
-    </branch>
-    <dependencies>
-      <dep package="glib"/>
-      <dep package="cairo"/>
-    </dependencies>
-      <after>
-        <dep package='python'/>
-        <dep package='python3'/>
-      </after>
-  </autotools>
-
  <autotools id="pango"  autogen-sh="autoreconf">
     <branch version="1.40.12" module="pango/1.40/pango-1.40.12.tar.xz"
             hash="sha256:75f1a9a8e4e2b28cbc078b50c1fa927ee4ded994d1ade97c5603e2d1f3161cfc">
diff --git a/osx/jhbuild/xpra-gtk2.modules b/osx/jhbuild/xpra-gtk2.modules
index dab599b992..4c82e4b335 100644
--- a/osx/jhbuild/xpra-gtk2.modules
+++ b/osx/jhbuild/xpra-gtk2.modules
@@ -15,7 +15,7 @@
 
 	<autotools id="glib" autogen-sh="autoreconf"
 				autogenargs="--with-pcre=internal">
-		<branch module="glib/2.48/glib-2.48.0.tar.xz"  version="2.48.0"
+		<branch module="glib/2.48/glib-2.48.0.tar.xz"	version="2.48.0"
 				hash="sha256:744be6931ca914c68af98dc38ff6b0cf8381d65e335060faddfbf04c17147c34">
 			<patch file="https://xpra.org/svn/Xpra/trunk/osx/jhbuild/patches/0001-Fix-g_get_monotonic_time-on-non-Intel-Darwin.patch" strip="1"/>
 			<patch file="https://xpra.org/svn/Xpra/trunk/osx/jhbuild/patches/0001-Bug-724590-GSlice-slab_stack-corruption.patch" strip="1"/>
@@ -32,6 +32,29 @@
 		</after>
 	</autotools>
 
+	<autotools id="gobject-introspection" autogen-sh="configure">
+		<branch module="gobject-introspection/1.48/gobject-introspection-1.48.0.tar.xz"
+						version="1.48.0"
+						hash="sha256:fa275aaccdbfc91ec0bc9a6fd0562051acdba731e7d584b64a277fec60e75877">
+			<patch file="https://git.gnome.org/browse/gtk-osx/plain/patches/girscanner-objc.patch" strip="1"/>
+			<patch file="https://git.gnome.org/browse/gtk-osx/plain/patches/gi_cairo_library_path.patch" strip="1"/>
+		</branch>
+		<dependencies>
+			<dep package="glib"/>
+			<dep package="cairo"/>
+			<if condition-set='64-bit'>
+				<dep package='python'/>
+			</if>
+		</dependencies>
+		<if condition-unset='64-bit'>
+			<after>
+				<dep package='python'/>
+			</after>
+		</if>
+	</autotools>
+
+
+
 	<!-- HACK: patch after autoreconf is run -->
 	<autotools id="gtkglext" autogenargs="--with-gdktarget=quartz" autogen-template="autoreconf -fiv &amp;&amp; curl -O -k http://xpra.org/svn/Xpra/trunk/osx/jhbuild/patches/gtkglext-osx-quartztagfix.patch &amp;&amp; patch -p1 &lt; gtkglext-osx-quartztagfix.patch &amp;&amp; %(srcdir)s/configure --prefix %(prefix)s %(autogenargs)s">
 	<branch module="/src/gtkglext-1.2.0.tar.bz2"
diff --git a/osx/jhbuild/xpra-gtk3.modules b/osx/jhbuild/xpra-gtk3.modules
index 35f4daefee..b8836434a6 100644
--- a/osx/jhbuild/xpra-gtk3.modules
+++ b/osx/jhbuild/xpra-gtk3.modules
@@ -31,6 +31,23 @@
 		</after>
 	</autotools>
 
+	<autotools id="gobject-introspection" autogen-sh="configure">
+		<branch module="gobject-introspection/1.52/gobject-introspection-1.52.1.tar.xz"
+						version="1.52.1"
+						hash="sha256:2ed0c38d52fe1aa6fc4def0c868fe481cb87b532fc694756b26d6cfab29faff4">
+			<patch file="https://git.gnome.org/browse/gtk-osx/plain/patches/girscanner-objc.patch" strip="1"/>
+			<patch file="https://git.gnome.org/browse/gtk-osx/plain/patches/gi_cairo_library_path.patch" strip="1"/>
+		</branch>
+		<dependencies>
+			<dep package="glib"/>
+			<dep package="cairo"/>
+		</dependencies>
+		<after>
+			<dep package='python'/>
+			<dep package='python3'/>
+		</after>
+	</autotools>
+
 
 	<metamodule id="meta-osx-xpra-deps">
 		<dependencies>