4 files changed, 4 insertions, 4 deletions
diff --git a/src/libsystemd-basic/src/af-list.c b/src/libsystemd-basic/src/af-list.c
index 4a3c6b5917..5d55313ff9 100644
--- a/src/libsystemd-basic/src/af-list.c
+++ b/src/libsystemd-basic/src/af-list.c
@@ -23,7 +23,7 @@
 #include "systemd-basic/af-list.h"
 #include "systemd-basic/macro.h"
 
-static const struct af_name* lookup_af(register const char *str, register unsigned int len);
+static const struct af_name* lookup_af(register const char *str, register GPERF_LEN_TYPE len);
 
 #include "af-from-name.h"
 #include "af-to-name.h"
diff --git a/src/libsystemd-basic/src/arphrd-list.c b/src/libsystemd-basic/src/arphrd-list.c
index 6b54a72378..db500c60c0 100644
--- a/src/libsystemd-basic/src/arphrd-list.c
+++ b/src/libsystemd-basic/src/arphrd-list.c
@@ -23,7 +23,7 @@
 #include "systemd-basic/arphrd-list.h"
 #include "systemd-basic/macro.h"
 
-static const struct arphrd_name* lookup_arphrd(register const char *str, register unsigned int len);
+static const struct arphrd_name* lookup_arphrd(register const char *str, register GPERF_LEN_TYPE len);
 
 #include "arphrd-from-name.h"
 #include "arphrd-to-name.h"
diff --git a/src/libsystemd-basic/src/cap-list.c b/src/libsystemd-basic/src/cap-list.c
index 79ad0b39f9..3f943e1ef4 100644
--- a/src/libsystemd-basic/src/cap-list.c
+++ b/src/libsystemd-basic/src/cap-list.c
@@ -26,7 +26,7 @@
 #include "systemd-basic/parse-util.h"
 #include "systemd-basic/util.h"
 
-static const struct capability_name* lookup_capability(register const char *str, register unsigned int len);
+static const struct capability_name* lookup_capability(register const char *str, register GPERF_LEN_TYPE len);
 
 #include "cap-from-name.h"
 #include "cap-to-name.h"
diff --git a/src/libsystemd-basic/src/errno-list.c b/src/libsystemd-basic/src/errno-list.c
index c39e147f96..b6a414410d 100644
--- a/src/libsystemd-basic/src/errno-list.c
+++ b/src/libsystemd-basic/src/errno-list.c
@@ -23,7 +23,7 @@
 #include "systemd-basic/macro.h"
 
 static const struct errno_name* lookup_errno(register const char *str,
-                                             register unsigned int len);
+                                             register GPERF_LEN_TYPE len);
 
 #include "errno-from-name.h"
 #include "errno-to-name.h"