1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index cc1fdb3..ab777b4 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ CC = gcc
 CC_PARAMS = -O3 -Wall -Werror -fopenmp -c
 C_SOURCES = graymap.c graymap_alleg.c paledit.c mandelbrot.c
 OBJ = $(C_SOURCES:%.c=%.o)
-LIBS = `allegro-config --libs` -lm -lgomp
+LIBS = `allegro-config --libs` -lm -lgomp -lpthread
 
 mandelbrot: $(OBJ)
 	$(CC) $(LIBS) -o mandelbrot $(OBJ)