diff --git a/include/sys/reg.h b/include/sys/reg.h
index 4e6ce222..0272e137 100644
--- a/include/sys/reg.h
+++ b/include/sys/reg.h
@@ -4,7 +4,7 @@
 #include <limits.h>
 #include <unistd.h>
 
-#include <bits/alltype.h>
+#include <bits/alltypes.h>
 
 #undef __WORDSIZE
 #if __LONG_MAX == 0x7fffffffL
diff --git a/include/sys/user.h b/include/sys/user.h
index 78036da3..511caba3 100644
--- a/include/sys/user.h
+++ b/include/sys/user.h
@@ -8,7 +8,7 @@ extern "C" {
 #include <stdint.h>
 #include <unistd.h>
 
-#include <bits/alltype.h>
+#include <bits/alltypes.h>
 
 #undef __WORDSIZE
 #if __LONG_MAX == 0x7fffffffL