diff --git a/configure b/configure
index 3330df8d56b..611901c092b 100755
--- a/configure
+++ b/configure
@@ -1728,6 +1728,7 @@ enable_x3daudio1_5
 enable_x3daudio1_6
 enable_x3daudio1_7
 enable_xactengine2_0
+enable_xactengine2_4
 enable_xactengine3_0
 enable_xactengine3_1
 enable_xactengine3_2
@@ -16437,6 +16438,7 @@ then
     enable_x3daudio1_6=${enable_x3daudio1_6:-no}
     enable_x3daudio1_7=${enable_x3daudio1_7:-no}
     enable_xactengine2_0=${enable_xactengine2_0:-no}
+    enable_xactengine2_4=${enable_xactengine2_4:-no}
     enable_xactengine3_0=${enable_xactengine3_0:-no}
     enable_xactengine3_1=${enable_xactengine3_1:-no}
     enable_xactengine3_2=${enable_xactengine3_2:-no}
@@ -21222,6 +21224,7 @@ wine_fn_config_makefile dlls/x3daudio1_5 enable_x3daudio1_5
 wine_fn_config_makefile dlls/x3daudio1_6 enable_x3daudio1_6
 wine_fn_config_makefile dlls/x3daudio1_7 enable_x3daudio1_7
 wine_fn_config_makefile dlls/xactengine2_0 enable_xactengine2_0
+wine_fn_config_makefile dlls/xactengine2_4 enable_xactengine2_4
 wine_fn_config_makefile dlls/xactengine3_0 enable_xactengine3_0
 wine_fn_config_makefile dlls/xactengine3_1 enable_xactengine3_1
 wine_fn_config_makefile dlls/xactengine3_2 enable_xactengine3_2
diff --git a/configure.ac b/configure.ac
index c0125716a0a..f6c241e3c19 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1916,6 +1916,7 @@ then
     enable_x3daudio1_6=${enable_x3daudio1_6:-no}
     enable_x3daudio1_7=${enable_x3daudio1_7:-no}
     enable_xactengine2_0=${enable_xactengine2_0:-no}
+    enable_xactengine2_4=${enable_xactengine2_4:-no}
     enable_xactengine3_0=${enable_xactengine3_0:-no}
     enable_xactengine3_1=${enable_xactengine3_1:-no}
     enable_xactengine3_2=${enable_xactengine3_2:-no}
@@ -3893,6 +3894,7 @@ WINE_CONFIG_MAKEFILE(dlls/x3daudio1_5)
 WINE_CONFIG_MAKEFILE(dlls/x3daudio1_6)
 WINE_CONFIG_MAKEFILE(dlls/x3daudio1_7)
 WINE_CONFIG_MAKEFILE(dlls/xactengine2_0)
+WINE_CONFIG_MAKEFILE(dlls/xactengine2_4)
 WINE_CONFIG_MAKEFILE(dlls/xactengine3_0)
 WINE_CONFIG_MAKEFILE(dlls/xactengine3_1)
 WINE_CONFIG_MAKEFILE(dlls/xactengine3_2)
diff --git a/dlls/xactengine2_4/Makefile.in b/dlls/xactengine2_4/Makefile.in
new file mode 100644
index 00000000000..51c7e5eb45a
--- /dev/null
+++ b/dlls/xactengine2_4/Makefile.in
@@ -0,0 +1,11 @@
+MODULE    = xactengine2_4.dll
+IMPORTS   = ole32 uuid
+EXTRADEFS = -DXACT3_VER=0x0204
+PARENTSRC = ../xactengine3_7
+EXTRALIBS = $(FAUDIO_LIBS)
+EXTRAINCL = $(FAUDIO_CFLAGS)
+
+C_SRCS = \
+	xact_dll.c
+
+IDL_SRCS = xact_classes.idl
diff --git a/dlls/xactengine2_4/xactengine2_4.spec b/dlls/xactengine2_4/xactengine2_4.spec
new file mode 100644
index 00000000000..b16365d0c9f
--- /dev/null
+++ b/dlls/xactengine2_4/xactengine2_4.spec
@@ -0,0 +1,4 @@
+@ stdcall -private DllCanUnloadNow()
+@ stdcall -private DllGetClassObject(ptr ptr ptr)
+@ stdcall -private DllRegisterServer()
+@ stdcall -private DllUnregisterServer()
diff --git a/dlls/xactengine3_7/xact_classes.idl b/dlls/xactengine3_7/xact_classes.idl
index 91a9c19ff67..72de1cf302d 100644
--- a/dlls/xactengine3_7/xact_classes.idl
+++ b/dlls/xactengine3_7/xact_classes.idl
@@ -24,6 +24,8 @@
     threading(both),
 #if XACT3_VER == 0x0200
     uuid(0aa000aa-f404-11d9-bd7a-0010dc4f8f81)
+#elif XACT3_VER == 0x0204
+    uuid(bc3e0fc6-2e0d-4c45-bc61-d9c328319bd8)
 #elif XACT3_VER == 0x0300
     uuid(3b80ee2a-b0f5-4780-9e30-90cb39685b03)
 #elif XACT3_VER == 0x0301