diff --git a/reactos/dll/win32/aclui/aclui.rbuild b/reactos/dll/win32/aclui/aclui.rbuild
index 17a17f9bdb0..2a7803dfef2 100644
--- a/reactos/dll/win32/aclui/aclui.rbuild
+++ b/reactos/dll/win32/aclui/aclui.rbuild
@@ -1,4 +1,4 @@
-<module name="aclui" type="win32dll" baseaddress="${BASEADDRESS_ACLUI}" installbase="system32" installname="aclui.dll" allowwarnings ="true">
+<module name="aclui" type="win32dll" baseaddress="${BASEADDRESS_ACLUI}" installbase="system32" installname="aclui.dll">
 	<importlibrary definition="aclui.spec.def" />
 	<include base="aclui">.</include>
 	<define name="UNICODE" />
diff --git a/reactos/dll/win32/advapi32/advapi32.rbuild b/reactos/dll/win32/advapi32/advapi32.rbuild
index 72582a764e4..afac08870a7 100644
--- a/reactos/dll/win32/advapi32/advapi32.rbuild
+++ b/reactos/dll/win32/advapi32/advapi32.rbuild
@@ -1,4 +1,4 @@
-<module name="advapi32" type="win32dll" baseaddress="${BASEADDRESS_ADVAPI32}"  installbase="system32" installname="advapi32.dll"  allowwarnings ="true">
+<module name="advapi32" type="win32dll" baseaddress="${BASEADDRESS_ADVAPI32}"  installbase="system32" installname="advapi32.dll">
 
 	<importlibrary definition="advapi32.def" />
 	<include base="advapi32">.</include>
diff --git a/reactos/include/psdk/rpc.h b/reactos/include/psdk/rpc.h
index 891e36f8875..58f1983fafb 100644
--- a/reactos/include/psdk/rpc.h
+++ b/reactos/include/psdk/rpc.h
@@ -150,9 +150,9 @@ typedef long RPC_STATUS;
                                  } \
                                  _SEH_END;
 
-            #define RpcTryFinally  _SEH_TRY {
-            #define RpcFinally  } _SEH_HANDLE {
-            #define RpcEndFinally } _SEH_END;
+            #define RpcTryFinally
+            #define RpcFinally
+            #define RpcEndFinally
             #define RpcExceptionCode() _SEH_GetExceptionCode()
 
             /* #define RpcAbnormalTermination() abort() */
diff --git a/reactos/include/reactos/idl/idl.rbuild b/reactos/include/reactos/idl/idl.rbuild
index 592bc20ebad..bfef16e5a06 100644
--- a/reactos/include/reactos/idl/idl.rbuild
+++ b/reactos/include/reactos/idl/idl.rbuild
@@ -1,23 +1,23 @@
 <group>
-<module name="pnp_server" type="rpcserver" allowwarnings ="true">
+<module name="pnp_server" type="rpcserver">
 	<include base="ReactOS">.</include>
 	<include base="ReactOS">w32api/include</include>
 	<define name="_X86_" />
 	<file>pnp.idl</file>
 </module>
-<module name="pnp_client" type="rpcclient" allowwarnings ="true">
+<module name="pnp_client" type="rpcclient">
 	<include base="ReactOS">.</include>
 	<include base="ReactOS">w32api/include</include>
 	<define name="_X86_" />
 	<file>pnp.idl</file>
 </module>
-<module name="scm_server" type="rpcserver" allowwarnings ="true">
+<module name="scm_server" type="rpcserver">
 	<include base="ReactOS">.</include>
 	<include base="ReactOS">w32api/include</include>
 	<define name="_X86_" />
 	<file switches="--oldnames">svcctl.idl</file>
 </module>
-<module name="scm_client" type="rpcclient" allowwarnings ="true">
+<module name="scm_client" type="rpcclient">
 	<include base="ReactOS">.</include>
 	<include base="ReactOS">w32api/include</include>
 	<define name="_X86_" />
@@ -35,13 +35,13 @@
 	<define name="_X86_" />
 	<file switches="--oldnames">eventlogrpc.idl</file>
 </module>
-<module name="lsa_server" type="rpcserver" allowwarnings ="true">
+<module name="lsa_server" type="rpcserver">
 	<include base="ReactOS">.</include>
 	<include base="ReactOS">w32api/include</include>
 	<define name="_X86_" />
 	<file switches="--oldnames">lsa.idl</file>
 </module>
-<module name="lsa_client" type="rpcclient" allowwarnings ="true">
+<module name="lsa_client" type="rpcclient">
 	<include base="ReactOS">.</include>
 	<include base="ReactOS">w32api/include</include>
 	<define name="_X86_" />