diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp
index a4b46eb13f1..f811781756e 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp
@@ -1233,18 +1233,12 @@ nv50_ir_generate_code(struct nv50_ir_prog_info *info)
    prog->optLevel = info->optLevel;
 
    switch (info->bin.sourceRep) {
-#if 0
-   case PIPE_IR_LLVM:
-   case PIPE_IR_GLSL:
-      return -1;
-   case PIPE_IR_SM4:
-      ret = prog->makeFromSM4(info) ? 0 : -2;
-      break;
-   case PIPE_IR_TGSI:
-#endif
-   default:
+   case NV50_PROGRAM_IR_TGSI:
       ret = prog->makeFromTGSI(info) ? 0 : -2;
       break;
+   default:
+      ret = -1;
+      break;
    }
    if (ret < 0)
       goto out;
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir.h b/src/gallium/drivers/nouveau/codegen/nv50_ir.h
index de6c1105368..5c09fed05c1 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir.h
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir.h
@@ -1253,7 +1253,6 @@ public:
    inline void add(Value *rval, int& id) { allRValues.insert(rval, id); }
 
    bool makeFromTGSI(struct nv50_ir_prog_info *);
-   bool makeFromSM4(struct nv50_ir_prog_info *);
    bool convertToSSA();
    bool optimizeSSA(int level);
    bool optimizePostRA(int level);