diff --git a/nx-X11/extras/Mesa.patches_6.4.2/1001_support_musl b/nx-X11/extras/Mesa.patches_6.4.2/1001_support_musl
new file mode 100644
index 0000000000..72b8d90bde
--- /dev/null
+++ b/nx-X11/extras/Mesa.patches_6.4.2/1001_support_musl
@@ -0,0 +1,12 @@
+make compilation work on any non-linux glibc system. See ArcticaProject/nx-libs#975
+--- a/src/mesa/main/glheader.h
++++ b/src/mesa/main/glheader.h
+@@ -62,7 +62,7 @@
+ #include <stdlib.h>
+ #include <stdio.h>
+ #include <string.h>
+-#if defined(__linux__) && defined(__i386__)
++#if defined(__GLIBC__) && defined(__i386__)
+ #include <fpu_control.h>
+ #endif
+ #endif
diff --git a/nx-X11/extras/Mesa.patches_6.4.2/series b/nx-X11/extras/Mesa.patches_6.4.2/series
index 4e6c159346..db40c2b602 100644
--- a/nx-X11/extras/Mesa.patches_6.4.2/series
+++ b/nx-X11/extras/Mesa.patches_6.4.2/series
@@ -5,3 +5,4 @@
 5001_nasty-typo-fixes.patch
 4005_adapt-all-libX11-include-paths-to-libNX_X11.patch
 5002_silence-uninitialized.diff
+1001_support_musl
diff --git a/nx-X11/programs/Xserver/Xext/xf86bigfont.c b/nx-X11/programs/Xserver/Xext/xf86bigfont.c
index 352e402619..a31ffd02cf 100644
--- a/nx-X11/programs/Xserver/Xext/xf86bigfont.c
+++ b/nx-X11/programs/Xserver/Xext/xf86bigfont.c
@@ -46,6 +46,7 @@
    Linux 2.0.x and 2.2.x define SHMLBA as PAGE_SIZE, but forget to define
    PAGE_SIZE. It is defined in <asm/page.h>. */
 #include <asm/page.h>
+#include <limits.h>
 #endif
 #ifdef SVR4
 #include <sys/sysmacros.h>