diff --git a/Makefile b/Makefile
index 6818481..0427c0d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-PLUGIN_LIST := fasm xdc params selection
+PLUGIN_LIST := fasm xdc params selection sdc
 PLUGINS := $(foreach plugin,$(PLUGIN_LIST),$(plugin).so)
 PLUGINS_INSTALL := $(foreach plugin,$(PLUGIN_LIST),install_$(plugin))
 PLUGINS_CLEAN := $(foreach plugin,$(PLUGIN_LIST),clean_$(plugin))
diff --git a/sdc-plugin/tests/counter/counter.golden.sdc b/sdc-plugin/tests/counter/counter.golden.sdc
index 852ce4f..41a1865 100644
--- a/sdc-plugin/tests/counter/counter.golden.sdc
+++ b/sdc-plugin/tests/counter/counter.golden.sdc
@@ -1,5 +1,4 @@
 create_clock -period 10 -waveform {0 5} clk_int_1
-create_clock -period 10 -waveform {0 5} clk
 create_clock -period 10 -waveform {1 6} ibuf_proxy_out
 create_clock -period 10 -waveform {2 7} \$auto\$clkbufmap.cc:247:execute\$1918
 create_clock -period 10 -waveform {1 6} \$auto\$clkbufmap.cc:247:execute\$1920
diff --git a/sdc-plugin/tests/pll/pll.golden.sdc b/sdc-plugin/tests/pll/pll.golden.sdc
index a37f828..03918ca 100644
--- a/sdc-plugin/tests/pll/pll.golden.sdc
+++ b/sdc-plugin/tests/pll/pll.golden.sdc
@@ -1,4 +1,3 @@
-create_clock -period 10 -waveform {0 5} clk
 create_clock -period 10 -waveform {1 6} \$auto\$clkbufmap.cc:247:execute\$1827
 create_clock -period 10 -waveform {2 7} \$techmap1716\FDCE_0.C
 create_clock -period 10 -waveform {0 5} \$auto\$clkbufmap.cc:247:execute\$1829