diff --git a/test/Makefile b/test/Makefile
index 499bd42..b48a753 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -59,7 +59,7 @@ simt: OsvvmContext.o UtilsP.o AssertP.o QueueP.o SimP.o SimT.vhd
 	ghdl -a --std=$(VHD_STD) SimT.vhd
 	ghdl -e --std=$(VHD_STD) $@
 
-spit: OsvvmContext.o UtilsP.o QueueP.o SimP.o $(SYN_SRC)/SpiSlaveE.vhd $(SYN_SRC)/SpiMasterE.vhd SpiT.vhd
+spit: OsvvmContext.o UtilsP.o QueueP.o AssertP.o SimP.o $(SYN_SRC)/SpiSlaveE.vhd $(SYN_SRC)/SpiMasterE.vhd SpiT.vhd
 	ghdl -a --std=$(VHD_STD) -fpsl $(SYN_SRC)/SpiSlaveE.vhd $(SYN_SRC)/SpiMasterE.vhd
 	ghdl -a --std=$(VHD_STD) -fpsl SpiT.vhd
 	ghdl -e --std=$(VHD_STD) $@
@@ -72,7 +72,8 @@ uartt: OsvvmContext.o UtilsP.o $(SYN_SRC)/UartTx.vhd $(SYN_SRC)/UartRx.vhd UartT
 
 .PHONY: spi
 spi: spit
-	ghdl -r --std=$(VHD_STD) $@t --wave=$@t.ghw
+	ghdl -r --std=$(VHD_STD) $@t
+	# --wave=$@t.ghw
 
 .PHONY: uart
 uart: uartt