Index: uspace/lib/c/arch/ppc32/include/libarch/elf_linux.h
===================================================================
--- uspace/lib/c/arch/ppc32/include/libarch/elf_linux.h	(revision fbf4dc15a173ec71ac8e14554253e83258dacec1)
+++ uspace/lib/c/arch/ppc32/include/libarch/elf_linux.h	(revision fec333b34757b0ab4e68ee81582f355cfa664e93)
@@ -37,5 +37,5 @@
 
 #include <libarch/istate.h>
-#include <sys/types.h>
+#include <stdint.h>
 
 /** Linux kernel struct pt_regs structure.
Index: uspace/lib/c/arch/ppc32/include/libarch/fibril.h
===================================================================
--- uspace/lib/c/arch/ppc32/include/libarch/fibril.h	(revision fbf4dc15a173ec71ac8e14554253e83258dacec1)
+++ uspace/lib/c/arch/ppc32/include/libarch/fibril.h	(revision fec333b34757b0ab4e68ee81582f355cfa664e93)
@@ -36,5 +36,5 @@
 #define LIBC_ppc32_FIBRIL_H_
 
-#include <sys/types.h>
+#include <stdint.h>
 #include <libarch/fibril_context.h>
 
Index: uspace/lib/c/arch/ppc32/include/libarch/fibril_context.ag
===================================================================
--- uspace/lib/c/arch/ppc32/include/libarch/fibril_context.ag	(revision fbf4dc15a173ec71ac8e14554253e83258dacec1)
+++ uspace/lib/c/arch/ppc32/include/libarch/fibril_context.ag	(revision fec333b34757b0ab4e68ee81582f355cfa664e93)
@@ -31,5 +31,8 @@
         includes : [
                 {
-                        include : <sys/types.h>
+                        include : <stddef.h>
+                },
+                {
+                        include : <stdint.h>
                 }
         ],