diff --git a/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h b/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
index 7ccba4c6f..0ce00db67 100644
--- a/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
+++ b/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
@@ -32,7 +32,7 @@ void EmitWorkgroupMemoryBarrier(EmitContext& ctx);
 void EmitDeviceMemoryBarrier(EmitContext& ctx);
 void EmitPrologue(EmitContext& ctx);
 void EmitEpilogue(EmitContext& ctx);
-void EmitEmitVertex(EmitContext& ctx, const IR::Value& stream);
+void EmitEmitVertex(EmitContext& ctx, ScalarS32 stream);
 void EmitEndPrimitive(EmitContext& ctx, const IR::Value& stream);
 void EmitGetRegister(EmitContext& ctx);
 void EmitSetRegister(EmitContext& ctx);
diff --git a/src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp b/src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp
index f7fec0545..9b962427c 100644
--- a/src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp
+++ b/src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp
@@ -72,12 +72,16 @@ void EmitEpilogue(EmitContext& ctx) {
     // TODO
 }
 
-void EmitEmitVertex(EmitContext& ctx, const IR::Value& stream) {
-    NotImplemented();
+void EmitEmitVertex(EmitContext& ctx, ScalarS32 stream) {
+    ctx.Add("EMITS {};", stream);
 }
 
 void EmitEndPrimitive(EmitContext& ctx, const IR::Value& stream) {
-    NotImplemented();
+    if (!stream.IsImmediate()) {
+        // LOG_WARNING not immediate
+    }
+    ctx.reg_alloc.Consume(stream);
+    ctx.Add("ENDPRIM;");
 }
 
 void EmitGetRegister(EmitContext& ctx) {