diff --git a/Makefile b/Makefile
index 457898c7aaaca5bd52e96f3672fe38dc7eb1486d..81aab205ca764e7ce79b152ec69b15a6d59cf061 100644
--- a/Makefile
+++ b/Makefile
@@ -95,8 +95,8 @@ endif
 
 LDFLAGS += -lbz2
 SOFLAGS += -lbz2
-ifneq ("$(BZIP2_INCLUD_DIR)", "")
- CXXFLAGS += -I${BZIP2_INCLUD_DIR}
+ifneq ("$(BZIP2_INCLUDE_DIR)", "")
+ CXXFLAGS += -I${BZIP2_INCLUDE_DIR}
 endif ()
 CXXFLAGS += -std=c++17 -I$(TABDIR)/readLib/externals/compress_stream/include