diff --git a/capture/build/unix/build.mk b/capture/build/unix/build.mk
index fc0dca4d..dec1c711 100644
--- a/capture/build/unix/build.mk
+++ b/capture/build/unix/build.mk
@@ -51,7 +51,7 @@ $(IMAGE): $(OBJ) $(OBJ2)
 	$(CXX) $(CXXFLAGS) $(DEFINES) $(OBJ) $(OBJ2) $(LIBS) -o $@
 
 ifneq "$(MAKECMDGOALS)" "clean"
--include $(addprefix $(OBJDIR)/,$(SRC:.cpp=.d)) %(addprefix $(OBJDIR)/,$(SRC2:.c=.d))
+-include $(addprefix $(OBJDIR)/,$(SRC:.cpp=.d)) $(addprefix $(OBJDIR)/,$(SRC2:.c=.d))
 endif
 
 clean:
diff --git a/import-chrome/build/unix/build.mk b/import-chrome/build/unix/build.mk
index 78ec38ba..27ac9f41 100644
--- a/import-chrome/build/unix/build.mk
+++ b/import-chrome/build/unix/build.mk
@@ -51,7 +51,7 @@ $(IMAGE): $(OBJ) $(OBJ2)
 	$(CXX) $(CXXFLAGS) $(DEFINES) $(OBJ) $(OBJ2) $(LIBS) -o $@
 
 ifneq "$(MAKECMDGOALS)" "clean"
--include $(addprefix $(OBJDIR)/,$(SRC:.cpp=.d)) %(addprefix $(OBJDIR)/,$(SRC2:.c=.d))
+-include $(addprefix $(OBJDIR)/,$(SRC:.cpp=.d)) $(addprefix $(OBJDIR)/,$(SRC2:.c=.d))
 endif
 
 clean:
diff --git a/update/build/unix/build.mk b/update/build/unix/build.mk
index cf8db4ca..11e1b970 100644
--- a/update/build/unix/build.mk
+++ b/update/build/unix/build.mk
@@ -51,7 +51,7 @@ $(IMAGE): $(OBJ) $(OBJ2)
 	$(CXX) $(CXXFLAGS) $(DEFINES) $(OBJ) $(OBJ2) $(LIBS) -o $@
 
 ifneq "$(MAKECMDGOALS)" "clean"
--include $(addprefix $(OBJDIR)/,$(SRC:.cpp=.d)) %(addprefix $(OBJDIR)/,$(SRC2:.c=.d))
+-include $(addprefix $(OBJDIR)/,$(SRC:.cpp=.d)) $(addprefix $(OBJDIR)/,$(SRC2:.c=.d))
 endif
 
 clean: