diff --git a/tools/Vtable scanner/Makefile b/tools/vtable_scanner/Makefile
similarity index 100%
rename from tools/Vtable scanner/Makefile
rename to tools/vtable_scanner/Makefile
diff --git a/tools/Vtable scanner/dodscan.sh b/tools/vtable_scanner/dodscan.sh
similarity index 100%
rename from tools/Vtable scanner/dodscan.sh
rename to tools/vtable_scanner/dodscan.sh
diff --git a/tools/Vtable scanner/libiberty.a b/tools/vtable_scanner/libiberty.a
similarity index 100%
rename from tools/Vtable scanner/libiberty.a
rename to tools/vtable_scanner/libiberty.a
diff --git a/tools/Vtable scanner/main.cpp b/tools/vtable_scanner/main.cpp
similarity index 100%
rename from tools/Vtable scanner/main.cpp
rename to tools/vtable_scanner/main.cpp
diff --git a/tools/Vtable scanner/tfscan.sh b/tools/vtable_scanner/tfscan.sh
similarity index 100%
rename from tools/Vtable scanner/tfscan.sh
rename to tools/vtable_scanner/tfscan.sh