diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ee1f8a7b1..0b22101b7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -78,7 +78,7 @@ jobs:
 
   build-msys2-mingw:
     runs-on: windows-latest
-    if: ${{ false }}
+    # if: ${{ false }}
     strategy:
       # Don't abort runners if a single one fails
       fail-fast: false
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 561afcd28..411269b39 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,6 +10,16 @@ endif()
 project(c3c VERSION ${CMAKE_MATCH_1})
 message("C3C version: ${CMAKE_PROJECT_VERSION}")
 
+if (NOT DEFINED CMAKE_INSTALL_LIBDIR)
+    if (MSVC)
+        set(CMAKE_INSTALL_LIBDIR "c:\\c3c\\lib")
+        set(CMAKE_INSTALL_BINDIR "c:\\c3c")
+    else ()
+        set(CMAKE_INSTALL_LIBDIR "/usr/local/lib/c3")
+        set(CMAKE_INSTALL_BINDIR "/usr/local/bin/c3c")
+    endif()
+endif ()
+
 # Enable fetching (for Windows)
 include(FetchContent)
 include(FeatureSummary)
diff --git a/src/compiler/sema_expr.c b/src/compiler/sema_expr.c
index 6f5c16330..9482c9cdb 100644
--- a/src/compiler/sema_expr.c
+++ b/src/compiler/sema_expr.c
@@ -7760,12 +7760,12 @@ RETRY:;
 		case EXPR_OPERATOR_CHARS:
 		case EXPR_MACRO_BODY_EXPANSION:
 		case EXPR_BUILTIN_ACCESS:
+		case EXPR_DECL:
 			UNREACHABLE
 		case EXPR_BINARY:
 		case EXPR_BITACCESS:
 		case EXPR_BITASSIGN:
 		case EXPR_COMPOUND_LITERAL:
-		case EXPR_DECL:
 		case EXPR_EMBED:
 		case EXPR_GENERIC_IDENT:
 		case EXPR_POINTER_OFFSET:
@@ -7778,6 +7778,8 @@ RETRY:;
 		case EXPR_SUBSCRIPT_ASSIGN:
 		case EXPR_VASPLAT:
 		case EXPR_MACRO_BODY:
+			REMINDER("Check if these should be analysed");
+			FALLTHROUGH;
 			// Above needs to be analysed
 		case EXPR_GROUP:
 		case EXPR_INITIALIZER_LIST: