diff --git a/srcpkgs/python3-PyOpenGL-accelerate/template b/srcpkgs/python3-PyOpenGL-accelerate/template
index baadac0fbe6..8ecd4c8052e 100644
--- a/srcpkgs/python3-PyOpenGL-accelerate/template
+++ b/srcpkgs/python3-PyOpenGL-accelerate/template
@@ -1,7 +1,7 @@
 # Template file for 'python3-PyOpenGL-accelerate'
 pkgname=python3-PyOpenGL-accelerate
 version=3.1.5
-revision=2
+revision=3
 wrksrc="PyOpenGL-accelerate-${version}"
 build_style=python3-module
 hostmakedepends="python3-setuptools python3-Cython"
@@ -14,6 +14,11 @@ homepage="http://pyopengl.sourceforge.net/"
 distfiles="${PYPI_SITE}/P/PyOpenGL-accelerate/PyOpenGL-accelerate-${version}.tar.gz"
 checksum=12e5518b0216a478527c7ce5ddce623c3d0517adeb87226da767772e8b7f2f06
 
+post_extract() {
+	# Make sure Cython regenerates C files
+	rm src/*.c
+}
+
 post_install() {
 	vlicense license.txt LICENSE
 }