diff --git a/configure.py b/configure.py
index f653b612..b4ed60d1 100644
--- a/configure.py
+++ b/configure.py
@@ -911,7 +911,7 @@ config.libs = [
             Object(Matching, "padmgr.c"),
             Object(Matching, "player_select.c"),
             Object(Matching, "PreRender.c"),
-            Object(NonMatching, "s_cpak.c"),
+            Object(Matching, "s_cpak.c"),
             Object(Matching, "save_menu.c"),
             Object(Matching, "second_game.c"),
             Object(Matching, "THA_GA.c"),
diff --git a/src/game/m_cpak.c b/src/game/m_cpak.c
index 1ed5c5f6..fd391b0b 100644
--- a/src/game/m_cpak.c
+++ b/src/game/m_cpak.c
@@ -9,7 +9,7 @@ mCPk_c* g_paks_info_p = {
 };
 
 extern int mCPk_PakOpen(mCPk_c* pak, int pak_idx) {
-    sCPk_PakOpen(&pak->save_pak);
+    return sCPk_PakOpen(&pak->save_pak);
 }
 
 extern int mCPk_InitPak(int pak_idx){
@@ -23,6 +23,3 @@ extern int mCPk_SavePak(Private_c* private_data, Animal_c* animals, mCPk_c* cpak
 extern mCPk_c* mCPk_get_pkinfo(){
     return g_paks_info_p;
 }
-
-
-
diff --git a/src/s_cpak.c b/src/s_cpak.c
new file mode 100644
index 00000000..b52e5bba
--- /dev/null
+++ b/src/s_cpak.c
@@ -0,0 +1,5 @@
+#include "s_cpak.h"
+
+extern int sCPk_PakOpen(sCPk_c* cpak) {
+    return FALSE;
+}