diff --git a/modulesets-stable/gtk-osx-bootstrap.modules b/modulesets-stable/gtk-osx-bootstrap.modules
index e2ebc590..f06f287d 100644
--- a/modulesets-stable/gtk-osx-bootstrap.modules
+++ b/modulesets-stable/gtk-osx-bootstrap.modules
@@ -50,7 +50,7 @@
   <cmake id="libjpeg">
     <branch module="/libjpeg-turbo/libjpeg-turbo/archive/refs/tags/2.1.5.1.tar.gz" version="2.1.5.1"
             hash="sha256:61846251941e5791005fb7face196eec24541fce04f12570c308557529e92c75"
-            repo="github-tarball" />
+            repo="github-tarball" checkoutdir="libjpeg-turbo-2.1.5.1" />
   </cmake>
   <!---->
   <autotools id="libtiff"
diff --git a/modulesets-unstable/gtk-osx-bootstrap.modules b/modulesets-unstable/gtk-osx-bootstrap.modules
index d3b08cec..9bd6c562 100644
--- a/modulesets-unstable/gtk-osx-bootstrap.modules
+++ b/modulesets-unstable/gtk-osx-bootstrap.modules
@@ -29,7 +29,7 @@
   <cmake id="libjpeg">
     <branch module="/libjpeg-turbo/libjpeg-turbo/archive/refs/tags/2.1.5.1.tar.gz" version="2.1.5.1"
             hash="sha256:61846251941e5791005fb7face196eec24541fce04f12570c308557529e92c75"
-            repo="github-tarball" />
+            repo="github-tarball" checkoutdir="libjpeg-turbo-2.1.5.1" />
   </cmake>
 
   <autotools id="libtiff" autogen-sh="configure" autogenargs="--without-x">
diff --git a/modulesets/gtk-osx-bootstrap.modules b/modulesets/gtk-osx-bootstrap.modules
index a75e5680..06e8800c 100644
--- a/modulesets/gtk-osx-bootstrap.modules
+++ b/modulesets/gtk-osx-bootstrap.modules
@@ -29,7 +29,7 @@
   <cmake id="libjpeg">
     <branch module="/libjpeg-turbo/libjpeg-turbo/archive/refs/tags/2.1.5.1.tar.gz" version="2.1.5.1"
             hash="sha256:61846251941e5791005fb7face196eec24541fce04f12570c308557529e92c75"
-            repo="github-tarball" />
+            repo="github-tarball" checkoutdir="libjpeg-turbo-2.1.5.1" />
   </cmake>
 
   <autotools id="libtiff" autogen-sh="configure" autogenargs="--without-x">