diff --git a/client.h b/client.h
index 0bc9b3de8..72a251e95 100644
--- a/client.h
+++ b/client.h
@@ -287,26 +287,5 @@ client_isvisible(client_t *c, screen_t *screen)
     return (!c->hidden && !c->minimized && client_maybevisible(c, screen));
 }
 
-/** Check if a client has strut information.
- * \param c A client.
- * \return A boolean value, true if the client has strut information.
- */
-static inline bool
-client_hasstrut(client_t *c)
-{
-    return (c->strut.left
-            || c->strut.right
-            || c->strut.top
-            || c->strut.bottom
-            || c->strut.left_start_y
-            || c->strut.left_end_y
-            || c->strut.right_start_y
-            || c->strut.right_end_y
-            || c->strut.top_start_x
-            || c->strut.top_end_x
-            || c->strut.bottom_start_x
-            || c->strut.bottom_end_x);
-}
-
 #endif
 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80
diff --git a/strut.h b/strut.h
index 8b5a9fed5..8be531543 100644
--- a/strut.h
+++ b/strut.h
@@ -19,11 +19,12 @@
  *
  */
 
-#ifndef AWESOME_STRUTS_H
-#define AWESOME_STRUTS_H
+#ifndef AWESOME_STRUT_H
+#define AWESOME_STRUT_H
 
 #include <lua.h>
 #include <stdint.h>
+#include <stdbool.h>
 
 /* Strut */
 typedef struct
@@ -35,6 +36,27 @@ typedef struct
     uint16_t bottom_start_x, bottom_end_x;
 } strut_t;
 
+/** Check if a strut has information.
+ * \param strut A strut structure.
+ * \return A boolean value, true if the strut has strut information.
+ */
+static inline bool
+strut_has_value(strut_t *strut)
+{
+    return (strut->left
+            || strut->right
+            || strut->top
+            || strut->bottom
+            || strut->left_start_y
+            || strut->left_end_y
+            || strut->right_start_y
+            || strut->right_end_y
+            || strut->top_start_x
+            || strut->top_end_x
+            || strut->bottom_start_x
+            || strut->bottom_end_x);
+}
+
 int luaA_pushstrut(lua_State *, strut_t);
 void luaA_tostrut(lua_State *, int, strut_t *);