diff --git a/srcpkgs/sbcl/patches/ppc-musl.patch b/srcpkgs/sbcl/patches/ppc-musl.patch
new file mode 100644
index 00000000000..63478d43ab4
--- /dev/null
+++ b/srcpkgs/sbcl/patches/ppc-musl.patch
@@ -0,0 +1,10 @@
+--- src/runtime/ppc-linux-os.c
++++ src/runtime/ppc-linux-os.c
+@@ -33,6 +33,7 @@
+ #include <sys/stat.h>
+ #include <unistd.h>
+ #include <sys/prctl.h>
++#include <asm/ptrace.h>
+ 
+ #include "validate.h"
+ #include "ppc-linux-mcontext.h"