diff --git a/src/common/completion.c b/src/common/completion.c
index f25ac47bf..dc4425365 100644
--- a/src/common/completion.c
+++ b/src/common/completion.c
@@ -26,7 +26,6 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <libgen.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <dirent.h>
diff --git a/weechat/src/common/completion.c b/weechat/src/common/completion.c
index f25ac47bf..dc4425365 100644
--- a/weechat/src/common/completion.c
+++ b/weechat/src/common/completion.c
@@ -26,7 +26,6 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <libgen.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <dirent.h>