diff --git a/pam_yubico.c b/pam_yubico.c
index 6caf4fb..15a0e7e 100644
--- a/pam_yubico.c
+++ b/pam_yubico.c
@@ -40,7 +40,6 @@
 #include <unistd.h>
 #include <errno.h>
 #include <string.h>
-#include <pwd.h>
 
 #include "util.h"
 #include "drop_privs.h"
diff --git a/util.c b/util.c
index c8634ce..20082f6 100644
--- a/util.c
+++ b/util.c
@@ -38,7 +38,6 @@
 #include <sys/stat.h>
 #include <errno.h>
 #include <fcntl.h>
-#include <pwd.h>
 #include <unistd.h>
 
 #include "util.h"
diff --git a/util.h b/util.h
index 9fdb50e..38526ef 100644
--- a/util.h
+++ b/util.h
@@ -36,6 +36,7 @@
 
 #include <stdio.h>
 #include <stdint.h>
+#include <pwd.h>
 
 #if defined(DEBUG_PAM)
 # if defined(HAVE_SECURITY__PAM_MACROS_H)
diff --git a/ykpamcfg.c b/ykpamcfg.c
index 34f16bf..29b75c8 100644
--- a/ykpamcfg.c
+++ b/ykpamcfg.c
@@ -34,7 +34,6 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <sys/types.h>
-#include <pwd.h>
 #include <string.h>
 #include <errno.h>
 #include <sys/stat.h>