diff --git a/ref_gl/gl-wes-v2 b/ref_gl/gl-wes-v2
index 873a73ad..dc758ab6 160000
--- a/ref_gl/gl-wes-v2
+++ b/ref_gl/gl-wes-v2
@@ -1 +1 @@
-Subproject commit 873a73adc4742595b0411a5d673ac81444f2965d
+Subproject commit dc758ab6cae8e84fdcf94c01f8252e3146fac9d4
diff --git a/ref_gl/nanogl b/ref_gl/nanogl
index 7fb66373..731b1c34 160000
--- a/ref_gl/nanogl
+++ b/ref_gl/nanogl
@@ -1 +1 @@
-Subproject commit 7fb663730924f9140956158b57a358334b6f428d
+Subproject commit 731b1c34b4c90f7e79959dcf1629e558331f3c4c