diff --git a/desmume/src/.cvsignore b/desmume/src/.cvsignore
index da6b37305..e99558847 100644
--- a/desmume/src/.cvsignore
+++ b/desmume/src/.cvsignore
@@ -1,3 +1,3 @@
 .deps
 Makefile
-
+Makefile.in
diff --git a/desmume/src/cli/.cvsignore b/desmume/src/cli/.cvsignore
index bb4e94f9e..5f24fa4f8 100644
--- a/desmume/src/cli/.cvsignore
+++ b/desmume/src/cli/.cvsignore
@@ -1,3 +1,4 @@
 .deps
 Makefile
+Makefile.in
 desmume-cli
diff --git a/desmume/src/gtk-glade/.cvsignore b/desmume/src/gtk-glade/.cvsignore
index c220c904a..5785db710 100644
--- a/desmume/src/gtk-glade/.cvsignore
+++ b/desmume/src/gtk-glade/.cvsignore
@@ -1,4 +1,5 @@
 .deps
 Makefile
+Makefile.in
 desmume-glade
 desmume-glade.desktop
diff --git a/desmume/src/gtk/.cvsignore b/desmume/src/gtk/.cvsignore
index c9d7aeeab..dc63e90d4 100644
--- a/desmume/src/gtk/.cvsignore
+++ b/desmume/src/gtk/.cvsignore
@@ -1,4 +1,5 @@
 .deps
 Makefile
+Makefile.in
 desmume
 desmume.desktop
diff --git a/desmume/src/windows/.cvsignore b/desmume/src/windows/.cvsignore
index 63f8570f9..e99558847 100644
--- a/desmume/src/windows/.cvsignore
+++ b/desmume/src/windows/.cvsignore
@@ -1,2 +1,3 @@
 .deps
 Makefile
+Makefile.in