diff --git a/.gitignore b/.gitignore
index 404b0b420..114219516 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,14 +2,18 @@
 *.o
 *.a
 *.dylib
+*.dylib.*
 *.so
-lib*.so.*
+*.so.*
+*.dSYM
 
 # Test by-products
 *.db
 *.out
 *.tmp
 
+dynamicmaps.cf.*
+
 # Makefiles are generated, the top-level Makefile is a copy of
 # Makefile.init, included in the release, but need not be versioned.
 Makefile