diff --git a/boot/bootdata/packages/reactos.dff.in b/boot/bootdata/packages/reactos.dff.in
index cd3c0de5589..b0561522b6c 100644
--- a/boot/bootdata/packages/reactos.dff.in
+++ b/boot/bootdata/packages/reactos.dff.in
@@ -17,10 +17,10 @@ Signature = "$ReactOS$"
 ; For specifying absolute directories, use the SystemPartitionFiles section,
 ; or use names starting with \.
 [Directories]
-1 = system32
-2 = system32\drivers
-3 = Fonts
-4 = "\"
+1 = "\"
+2 = system32
+3 = system32\drivers
+4 = Fonts
 5 = system32\drivers\etc
 6 = inf
 7 = bin
diff --git a/sdk/cmake/CMakeMacros.cmake b/sdk/cmake/CMakeMacros.cmake
index 82582472907..d3214158a98 100644
--- a/sdk/cmake/CMakeMacros.cmake
+++ b/sdk/cmake/CMakeMacros.cmake
@@ -162,14 +162,19 @@ function(add_link)
     set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${_LINK_NAME}.lnk PROPERTIES GENERATED TRUE)
 endfunction()
 
+#
+# WARNING!
+# Please keep the numbering in this list in sync with
+# boot/bootdata/packages/reactos.dff.in
+#
 macro(dir_to_num dir var)
-    if(${dir} STREQUAL reactos/system32)
+    if(${dir} STREQUAL reactos)
         set(${var} 1)
-    elseif(${dir} STREQUAL reactos/system32/drivers)
+    elseif(${dir} STREQUAL reactos/system32)
         set(${var} 2)
-    elseif(${dir} STREQUAL reactos/Fonts)
+    elseif(${dir} STREQUAL reactos/system32/drivers)
         set(${var} 3)
-    elseif(${dir} STREQUAL reactos)
+    elseif(${dir} STREQUAL reactos/Fonts)
         set(${var} 4)
     elseif(${dir} STREQUAL reactos/system32/drivers/etc)
         set(${var} 5)