diff --git a/x11-packages/mesa-demos/0001-fix-KHR-define.patch b/x11-packages/mesa-demos/0001-fix-KHR-define.patch
new file mode 100644
index 0000000000..5b2e96e4a8
--- /dev/null
+++ b/x11-packages/mesa-demos/0001-fix-KHR-define.patch
@@ -0,0 +1,11 @@
+--- a/src/glad/include/KHR/khrplatform.h
++++ b/src/glad/include/KHR/khrplatform.h
+@@ -101,7 +101,7 @@
+ #   define KHRONOS_APICALL __declspec(dllimport)
+ #elif defined (__SYMBIAN32__)
+ #   define KHRONOS_APICALL IMPORT_C
+-#elif defined(__ANDROID__)
++#elif defined(__ANDROID__) && !defined(__TERMUX__)
+ #   include <sys/cdefs.h>
+ #   define KHRONOS_APICALL __attribute__((visibility("default"))) __NDK_FPABI__
+ #else
diff --git a/x11-packages/mesa-demos/build.sh b/x11-packages/mesa-demos/build.sh
index 5a57b0230d..bf92f4ab21 100644
--- a/x11-packages/mesa-demos/build.sh
+++ b/x11-packages/mesa-demos/build.sh
@@ -3,6 +3,7 @@ TERMUX_PKG_DESCRIPTION="OpenGL demonstration and test programs"
 TERMUX_PKG_LICENSE="MIT"
 TERMUX_PKG_MAINTAINER="Rafael Kitover <rkitover@gmail.com>"
 TERMUX_PKG_VERSION=8.5.0
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=https://mesa.freedesktop.org/archive/demos/${TERMUX_PKG_VERSION}/mesa-demos-${TERMUX_PKG_VERSION}.tar.bz2
 TERMUX_PKG_SHA256=cea2df0a80f09a30f635c4eb1a672bf90c5ddee0b8e77f4d70041668ef71aac1
 TERMUX_PKG_DEPENDS="freeglut, glu, libx11, libxext, mesa"