1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index daa54d7..c79b520 100644
--- a/Makefile
+++ b/Makefile
@@ -29,7 +29,7 @@ VERSION = $(shell grep 'const char \*cText2SkinPlugin::VERSION *=' $(PLUGIN).c |
 ### The C++ compiler and options:
 
 CXX      ?= g++
-CXXFLAGS ?= -fPIC -Wall -Woverloaded-virtual
+CXXFLAGS ?= -fPIC -Wall -Werror=overloaded-virtual
 
 ### The directory environment: