diff --git a/tpl/Makefile.unified b/tpl/Makefile.unified
index fd9209b..edb6384 100644
--- a/tpl/Makefile.unified
+++ b/tpl/Makefile.unified
@@ -53,7 +53,7 @@ BIN := $(OUTDIR)/$(PROJ)
 SRCS += $(notdir $(wildcard src/*.cpp))
 OBJS := $(addprefix $(BUILDDIR)/, $(SRCS:.cpp=.o))
 DEPS := $(addprefix $(BUILDDIR)/, $(SRCS:.cpp=.dep))
-HDRS ?= $(wildcard src/*.hpp)
+HDRS ?= $(filter-out src/precomp.hpp, $(wildcard src/*.hpp))
 MANS := $(addprefix $(PREFIX)/, $(wildcard man/man*/*))
 
 # if project supports plugins, link to libdl where needed