diff --git a/src/util/build_id.c b/src/util/build_id.c
index 6280b4a54e3..536c74360ea 100644
--- a/src/util/build_id.c
+++ b/src/util/build_id.c
@@ -22,6 +22,7 @@
  */
 
 #ifdef HAVE_DL_ITERATE_PHDR
+#include <dlfcn.h>
 #include <link.h>
 #include <stddef.h>
 #include <string.h>