diff --git a/releasenotes.md b/releasenotes.md
index 8fe68282b..411073ed8 100644
--- a/releasenotes.md
+++ b/releasenotes.md
@@ -78,6 +78,7 @@
 - Incorrect zero analysis on `foo["test"] = {}` #1360.
 - Bug converting untyped list #1360.
 - Benchmark / test no longer suppresses debug info. #1364.
+- Bug when compile time subtracting a distinct type.
 
 ### Stdlib changes
 
diff --git a/src/compiler/llvm_codegen.c b/src/compiler/llvm_codegen.c
index 1208322f8..ab38aee6a 100644
--- a/src/compiler/llvm_codegen.c
+++ b/src/compiler/llvm_codegen.c
@@ -1303,6 +1303,9 @@ INLINE GenContext *llvm_gen_tests(Module** modules, unsigned module_count, LLVMC
 	Path *test_path = path_create_from_string("_$test", 5, INVALID_SPAN);
 	Module *test_module = compiler_find_or_create_module(test_path, NULL);
 
+	DebugInfo actual_debug_info = compiler.build.debug_info;
+	compiler.build.debug_info = DEBUG_INFO_NONE;
+
 	GenContext *c = cmalloc(sizeof(GenContext));
 	gencontext_init(c, test_module, shared_context);
 	gencontext_begin_module(c);
@@ -1365,11 +1368,7 @@ INLINE GenContext *llvm_gen_tests(Module** modules, unsigned module_count, LLVMC
 		llvm_gen_test_main(c);
 	}
 
-	if (llvm_use_debug(c))
-	{
-		LLVMDIBuilderFinalize(c->debug.builder);
-		LLVMDisposeDIBuilder(c->debug.builder);
-	}
+	compiler.build.debug_info = actual_debug_info;
 	return c;
 }
 
@@ -1401,6 +1400,8 @@ INLINE GenContext *llvm_gen_benchmarks(Module** modules, unsigned module_count,
 	Path *benchmark_path = path_create_from_string("$benchmark", 10, INVALID_SPAN);
 	Module *benchmark_module = compiler_find_or_create_module(benchmark_path, NULL);
 
+	DebugInfo actual_debug_info = compiler.build.debug_info;
+	compiler.build.debug_info = DEBUG_INFO_NONE;
 	GenContext *c = cmalloc(sizeof(GenContext));
 	gencontext_init(c, benchmark_module, shared_context);
 	gencontext_begin_module(c);
@@ -1463,11 +1464,7 @@ INLINE GenContext *llvm_gen_benchmarks(Module** modules, unsigned module_count,
 		llvm_gen_benchmark_main(c);
 	}
 
-	if (llvm_use_debug(c))
-	{
-		LLVMDIBuilderFinalize(c->debug.builder);
-		LLVMDisposeDIBuilder(c->debug.builder);
-	}
+	compiler.build.debug_info = actual_debug_info;
 	return c;
 }
 
diff --git a/src/compiler/sema_expr.c b/src/compiler/sema_expr.c
index da8391198..c9305fa59 100644
--- a/src/compiler/sema_expr.c
+++ b/src/compiler/sema_expr.c
@@ -5739,12 +5739,12 @@ static bool sema_expr_analyse_sub(SemaContext *context, Expr *expr, Expr *left,
 		Type *type = expr->type;
 		expr_replace(expr, left);
 		expr->type = type;
-		switch (left_type->type_kind)
+		switch (left->const_expr.const_kind)
 		{
-			case ALL_INTS:
+			case CONST_INTEGER:
 				expr->const_expr.ixx = int_sub(left->const_expr.ixx, right->const_expr.ixx);
 				break;
-			case ALL_FLOATS:
+			case CONST_FLOAT:
 				expr->const_expr.fxx = float_sub(left->const_expr.fxx, right->const_expr.fxx);
 				break;
 			default:
diff --git a/test/test_suite/distinct/distinct_sub.c3t b/test/test_suite/distinct/distinct_sub.c3t
new file mode 100644
index 000000000..3e15c283c
--- /dev/null
+++ b/test/test_suite/distinct/distinct_sub.c3t
@@ -0,0 +1,58 @@
+distinct Foo = uint;
+
+macro @test($abc)
+{
+    return 1u << ($abc - 1);
+}
+
+const Foo TEST = 5;
+const Foo TEST_1 = @test(TEST);
+
+macro @test2($abc)
+{
+    return 1u << ($abc + 1);
+}
+
+const Foo TEST_2 = @test2(TEST);
+
+macro @test3($abc)
+{
+    return 1u << ($abc * 2);
+}
+
+const Foo TEST_3 = @test3(TEST);
+
+macro @test4($abc)
+{
+    return 1u << ($abc / 2);
+}
+
+const Foo TEST_4 = @test4(TEST);
+
+macro @test5($abc)
+{
+    return 1u << ($abc % 2);
+}
+
+const Foo TEST_5 = @test5(TEST);
+
+macro @test6($abc)
+{
+    return 1u << ($abc >> 1);
+}
+
+const Foo TEST_6 = @test6(TEST);
+
+macro @test7($abc)
+{
+    return 1u << ($abc >> 1);
+}
+
+const Foo TEST_7 = @test7(TEST);
+
+macro @test8($abc)
+{
+    return 1u << ($abc ^ 1);
+}
+
+const Foo TEST_8 = @test8(TEST);
diff --git a/test/unit/stdlib/io/path.c3 b/test/unit/stdlib/io/path.c3
index 84f6e85be..f3851d630 100644
--- a/test/unit/stdlib/io/path.c3
+++ b/test/unit/stdlib/io/path.c3
@@ -363,7 +363,7 @@ fn void! test_path_is_absolute()
 fn void! test_path_absolute()
 {
 $if env::WIN32:
-	assert(path::new_windows(`C:\abs`).absolute()!.str_view() == `C:\abs`);
+	assert(path::new_windows(`C:\abs`).new_absolute()!.str_view() == `C:\abs`);
 $else
     assert(path::new_posix("/").new_absolute()!.str_view() == "/");
     assert(path::new_posix(".").new_absolute()!.str_view() == path::temp_cwd()!!.str_view());