diff --git a/reactos/base/applications/network/tracert/tracert.c b/reactos/base/applications/network/tracert/tracert.c
index f852bfd1fef..0377d80b17d 100644
--- a/reactos/base/applications/network/tracert/tracert.c
+++ b/reactos/base/applications/network/tracert/tracert.c
@@ -396,7 +396,11 @@ DecodeResponse(PAPPINFO pInfo)
                     DebugPrint(_T("Rouge packet: header id,  process id  %d"), TTLExceedHdr->OrigIcmpHeader.id, GetCurrentProcessId());
                     return -1;
                 }
+#ifndef _WIN64
                 _tprintf(_T("%3lld ms"), (pInfo->lTimeEnd - pInfo->lTimeStart) / pInfo->TicksPerMs.QuadPart);
+#else
+                _tprintf(_T("%3I64d ms"), (pInfo->lTimeEnd - pInfo->lTimeStart) / pInfo->TicksPerMs.QuadPart);
+#endif
                 return 0;
 
            case ECHO_REPLY :
@@ -407,7 +411,11 @@ DecodeResponse(PAPPINFO pInfo)
                     DebugPrint(_T("Rouge packet: header id %d, process id  %d"), IcmpHdr->icmpheader.id, GetCurrentProcessId());
                     return -1;
                 }
+#ifndef _WIN64
                 _tprintf(_T("%3lld ms"), (pInfo->lTimeEnd - pInfo->lTimeStart) / pInfo->TicksPerMs.QuadPart);
+#else
+                _tprintf(_T("%3I64d ms"), (pInfo->lTimeEnd - pInfo->lTimeStart) / pInfo->TicksPerMs.QuadPart);
+#endif
                 return 1;
 
            case DEST_UNREACHABLE :
diff --git a/reactos/base/applications/regedit/regedit.rbuild b/reactos/base/applications/regedit/regedit.rbuild
index fdd1bd78caa..43dbf2fc8ee 100644
--- a/reactos/base/applications/regedit/regedit.rbuild
+++ b/reactos/base/applications/regedit/regedit.rbuild
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!DOCTYPE group SYSTEM "../../../tools/rbuild/project.dtd">
 <group xmlns:xi="http://www.w3.org/2001/XInclude">
-<module name="regedit" type="win32gui" installname="regedit.exe">
+<module name="regedit" type="win32gui" installname="regedit.exe" allowwarnings="true">
 	<include base="regedit">.</include>
 	<define name="UNICODE" />
 	<define name="_UNICODE" />
@@ -12,7 +12,6 @@
 	<library>user32</library>
 	<library>gdi32</library>
 	<library>advapi32</library>
-	<library>comdlg32</library>
 	<library>ole32</library>
 	<library>shell32</library>
 	<library>comctl32</library>
diff --git a/reactos/base/applications/taskmgr/taskmgr.rbuild b/reactos/base/applications/taskmgr/taskmgr.rbuild
index 4b9022bbaa4..758b27d53ec 100644
--- a/reactos/base/applications/taskmgr/taskmgr.rbuild
+++ b/reactos/base/applications/taskmgr/taskmgr.rbuild
@@ -1,10 +1,9 @@
 <?xml version="1.0"?>
 <!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd">
-<module name="taskmgr" type="win32gui" installbase="system32" installname="taskmgr.exe" unicode="yes">
+<module name="taskmgr" type="win32gui" installbase="system32" installname="taskmgr.exe" unicode="yes" allowwarnings="true">
 	<include base="taskmgr">.</include>
 	<define name="_WIN32_IE">0x0501</define>
 	<define name="_WIN32_WINNT">0x0501</define>
-	<library>msvcrt</library>
 	<library>ntdll</library>
 	<library>kernel32</library>
 	<library>advapi32</library>
diff --git a/reactos/base/applications/wordpad/wordpad.rbuild b/reactos/base/applications/wordpad/wordpad.rbuild
index 586227095c7..a06949b8db8 100644
--- a/reactos/base/applications/wordpad/wordpad.rbuild
+++ b/reactos/base/applications/wordpad/wordpad.rbuild
@@ -10,7 +10,6 @@
 	<library>shell32</library>
 	<library>user32</library>
 	<library>gdi32</library>
-	<library>msvcrt</library>
 	<library>advapi32</library>
 	<library>kernel32</library>
 	<library>comctl32</library>
diff --git a/reactos/base/setup/usetup/interface/usetup.c b/reactos/base/setup/usetup/interface/usetup.c
index a40728bb76c..26ece1e3823 100644
--- a/reactos/base/setup/usetup/interface/usetup.c
+++ b/reactos/base/setup/usetup/interface/usetup.c
@@ -699,7 +699,7 @@ SetupStartPage(PINPUT_RECORD Ir)
     INFCONTEXT Context;
     PWCHAR Value;
     UINT ErrorLine;
-    SIZE_T ReturnSize;
+    ULONG ReturnSize;
 
     CONSOLE_SetStatusText(MUIGetString(STRING_PLEASEWAIT));
 
diff --git a/reactos/base/setup/usetup/partlist.c b/reactos/base/setup/usetup/partlist.c
index c78597e9cd1..e4807836c19 100644
--- a/reactos/base/setup/usetup/partlist.c
+++ b/reactos/base/setup/usetup/partlist.c
@@ -906,7 +906,7 @@ CreatePartitionList (SHORT Left,
   OBJECT_ATTRIBUTES ObjectAttributes;
   SYSTEM_DEVICE_INFORMATION Sdi;
   IO_STATUS_BLOCK Iosb;
-  SIZE_T ReturnSize;
+  ULONG ReturnSize;
   NTSTATUS Status;
   ULONG DiskNumber;
   WCHAR Buffer[MAX_PATH];
diff --git a/reactos/base/setup/vmwinst/vmwinst.c b/reactos/base/setup/vmwinst/vmwinst.c
index 0269195eeba..db1f63b49f6 100644
--- a/reactos/base/setup/vmwinst/vmwinst.c
+++ b/reactos/base/setup/vmwinst/vmwinst.c
@@ -503,7 +503,7 @@ done:
   }
 
 cleanup:
-  hThread = (HANDLE)InterlockedExchange((LONG*)&hInstallationThread, 0);
+  hThread = (HANDLE)(ULONG_PTR)InterlockedExchange((LONG*)&hInstallationThread, 0);
   if(hThread != NULL)
   {
     CloseHandle(hThread);
diff --git a/reactos/base/shell/cmd/cmd.c b/reactos/base/shell/cmd/cmd.c
index 84c1e959069..10e5b86e8d0 100644
--- a/reactos/base/shell/cmd/cmd.c
+++ b/reactos/base/shell/cmd/cmd.c
@@ -307,10 +307,10 @@ static BOOL RunFile(LPTSTR filename)
 
 	ret = (hShExt)(NULL, _T("open"), filename, NULL, NULL, SW_SHOWNORMAL);
 
-	TRACE ("RunFile: ShellExecuteA/W returned %d\n", (DWORD)ret);
+	TRACE ("RunFile: ShellExecuteA/W returned %d\n", ret);
 
 	FreeLibrary(hShell32);
-	return (((DWORD)ret) > 32);
+	return (PtrToUlong(ret) > 32);
 }