diff --git a/include/ground_event.h b/include/ground_event.h
index 789713b57..84b2347be 100644
--- a/include/ground_event.h
+++ b/include/ground_event.h
@@ -3,24 +3,6 @@
 
 #include "structs/str_position.h"
 
-static inline void SetUnkInGroundEvent(const CompactPos *posPtr, PixelPos *dst)
-{
-    if (!(posPtr->xFlags & 4)) {
-        s32 x = posPtr->xTiles << 11;
-        dst->x = x;
-        if (posPtr->xFlags & 2) {
-            dst->x += 0x400;
-        }
-    }
-    if (!(posPtr->yFlags & 4)) {
-        s32 y = posPtr->yTiles << 11;
-        dst->y = y;
-        if (posPtr->yFlags & 2) {
-            dst->y += 0x400;
-        }
-    }
-}
-
 s16 FindGroundEvent(u32 flags, PixelPos *arg1, PixelPos *arg2);
 
 #endif // GUARD_GROUND_EVENT_H
diff --git a/include/ground_script.h b/include/ground_script.h
index e4077a5cb..03ac2c2c5 100644
--- a/include/ground_script.h
+++ b/include/ground_script.h
@@ -201,6 +201,24 @@ struct GroundScriptHeader {
     const struct GroundLink *links;
 };
 
+static inline void SetUnkInGroundEvent(const CompactPos *posPtr, PixelPos *dst)
+{
+    if (!(posPtr->xFlags & 4)) {
+        s32 x = posPtr->xTiles << 11;
+        dst->x = x;
+        if (posPtr->xFlags & 2) {
+            dst->x += 0x400;
+        }
+    }
+    if (!(posPtr->yFlags & 4)) {
+        s32 y = posPtr->yTiles << 11;
+        dst->y = y;
+        if (posPtr->yFlags & 2) {
+            dst->y += 0x400;
+        }
+    }
+}
+
 #include "debug.h"
 
 void InitScriptData(ScriptData *a0);