diff --git a/Makefile b/Makefile
index 5a8b588cb..e02fc84ec 100644
--- a/Makefile
+++ b/Makefile
@@ -16,6 +16,7 @@ ENABLE_PLUGINS := 1
 ENABLE_READLINE := 0
 ENABLE_EDITLINE := 1
 ENABLE_GHDL := 0
+ENABLE_SLANG := 1
 ENABLE_VERIFIC := 1
 ENABLE_VERIFIC_SYSTEMVERILOG := 1
 ENABLE_VERIFIC_VHDL := 0
@@ -684,6 +685,11 @@ OBJS += libs/fst/fastlz.o
 OBJS += libs/fst/lz4.o
 endif
 
+ifeq ($(ENABLE_SLANG),1)
+OBJS += yosys-slang/build/*.o
+OBJS += yosys-slang/build/slang_install/lib/*.a
+endif
+
 ifneq ($(SMALL),1)
 
 OBJS += libs/subcircuit/subcircuit.o
diff --git a/yosys-slang b/yosys-slang
index 4e034b397..2c1dc4637 160000
--- a/yosys-slang
+++ b/yosys-slang
@@ -1 +1 @@
-Subproject commit 4e034b397b78689d9c7ee59c589509850221f62c
+Subproject commit 2c1dc4637fc8551d7dbdf3939ce046ce412093ef