Index: uspace/Makefile
===================================================================
--- uspace/Makefile	(revision 7e69e0e9418526683ac074433809479bcfed9ea9)
+++ uspace/Makefile	(revision 18cc83cf2ce837ccf57cc87f761ed36d8926b52f)
@@ -233,4 +233,5 @@
 	lib/usbvirt \
 	lib/pcm \
+	lib/pcut \
 	lib/bithenge \
 	lib/posix \
@@ -242,4 +243,5 @@
 LIBN_BUILD = $(addsuffix .build,$(LIBN))
 BUILDS := $(addsuffix .build,$(DIRS))
+BUILDS_TESTS := $(addsuffix .build-test,$(DIRS) $(LIBS) lib/c)
 
 CLEANS := $(addsuffix .clean,$(DIRS)) $(addsuffix .clean,$(LIBN)) $(addsuffix .clean,$(LIBS)) $(addsuffix .clean,$(LIBC))
@@ -247,5 +249,8 @@
 .PHONY: all $(LIBC_BUILD) $(LIBS_BUILD) $(LIBN_BUILD) $(BUILDS) $(CLEANS) clean
 
-all: $(BUILDS)
+all: $(BUILDS) $(BUILDS_TESTS)
+
+$(BUILDS_TESTS): $(BUILDS)
+	$(MAKE) -C $(basename $@) all-test PRECHECK=$(PRECHECK)
 
 clean: $(CLEANS)