diff --git a/src/.cvsignore b/src/.cvsignore
new file mode 100644
index 000000000..397b4a762
--- /dev/null
+++ b/src/.cvsignore
@@ -0,0 +1 @@
+*.log
diff --git a/src/common/attributes/.cvsignore b/src/common/attributes/.cvsignore
index 329d484df..6b93b4893 100644
--- a/src/common/attributes/.cvsignore
+++ b/src/common/attributes/.cvsignore
@@ -1 +1,2 @@
 Debug
+*.plg
diff --git a/src/common/kernel/.cvsignore b/src/common/kernel/.cvsignore
index 329d484df..6b93b4893 100644
--- a/src/common/kernel/.cvsignore
+++ b/src/common/kernel/.cvsignore
@@ -1 +1,2 @@
 Debug
+*.plg
diff --git a/src/eressea/.cvsignore b/src/eressea/.cvsignore
index 329d484df..48d6d752a 100644
--- a/src/eressea/.cvsignore
+++ b/src/eressea/.cvsignore
@@ -1 +1,2 @@
 Debug
+Debug
diff --git a/src/mapper/.cvsignore b/src/mapper/.cvsignore
new file mode 100644
index 000000000..d287cd3ed
--- /dev/null
+++ b/src/mapper/.cvsignore
@@ -0,0 +1 @@
+debug