diff --git a/arch/x86/include/uapi/asm/sigcontext32.h b/arch/x86/include/uapi/asm/sigcontext32.h
index ad1478c4ae1297b58ff8f1be6bece331769bb3b3..ff7826c41a1c4b59e2e084294e9320df6ffce739 100644
--- a/arch/x86/include/uapi/asm/sigcontext32.h
+++ b/arch/x86/include/uapi/asm/sigcontext32.h
@@ -3,6 +3,8 @@
 
 #include <linux/types.h>
 
+#include <asm/sigcontext.h>
+
 /* signal context for 32bit programs. */
 
 #define X86_FXSR_MAGIC		0x0000