diff --git a/Makefile b/Makefile
index 8401e14..925dec7 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ CFLAGS = $(OPT_FLAGS)
 CFLAGS += -g0 -fvisibility=hidden -DNOMINMAX -fvisibility-inlines-hidden\
 	-DNDEBUG -Dlinux -D__linux__ -std=c++11 -shared -wd147,274 -fasm-blocks\
 	-Qoption,cpp,--treat_func_as_string_literal_cpp -fno-rtti\
-	-D_byteswap_ulong=_bswap -D_mkdir=mkdir -D_stricmp=strcasecmp
+	-D_byteswap_ulong=_bswap -D_vsnprintf=vsnprintf -D_mkdir=mkdir -D_stricmp=strcasecmp
 
 OBJ_LINUX := $(OBJECTS:%.c=$(BIN_DIR)/%.o)
 
diff --git a/src/main.h b/src/main.h
index e7aabbe..1207d10 100644
--- a/src/main.h
+++ b/src/main.h
@@ -18,6 +18,13 @@
 
 #pragma once
 
+#include "consistency.h"
+
+void UTIL_Printf(const char *fmt, ...);
+void UTIL_LogPrintf(const char *fmt, ...);
+char *UTIL_VarArgs(const char *format, ...);
+void NORETURN Sys_Error(const char *error, ...);
+
 void SV_DropClient(IRehldsHook_SV_DropClient *chain, IGameClient *pClient, bool crash, const char *string);
 bool SV_CheckConsistencyResponse(IRehldsHook_SV_CheckConsistencyResponse *chain, IGameClient *pSenderClient, resource_t *resource, uint32 hash);
 int SV_TransferConsistencyInfo(IRehldsHook_SV_TransferConsistencyInfo *chain);
diff --git a/src/precompiled.h b/src/precompiled.h
index b572e77..4548d58 100644
--- a/src/precompiled.h
+++ b/src/precompiled.h
@@ -36,12 +36,12 @@
 #include "engine_rehlds.h"
 #include "consistency.h"
 
+#include "main.h"
 #include "engine_hlds_api.h"
 #include "hookchains_impl.h"
 #include "rechecker_api.h"
 #include "rechecker_api_impl.h"
 
-#include "main.h"
 #include "resource.h"
 #include "cmdexec.h"
 
@@ -57,8 +57,3 @@
 	#define NORETURN __attribute__((noreturn))
 	#define WINAPI		/* */
 #endif // _WIN32
-
-extern void UTIL_Printf(const char *fmt, ...);
-extern void UTIL_LogPrintf(const char *fmt, ...);
-extern char *UTIL_VarArgs(const char *format, ...);
-extern void NORETURN Sys_Error(const char *error, ...);
diff --git a/src/resource.cpp b/src/resource.cpp
index 3d601a6..dbf277d 100644
--- a/src/resource.cpp
+++ b/src/resource.cpp
@@ -51,7 +51,6 @@ int CResourceFile::CreateResourceList()
 	int nIndex = m_HeadResource.nIndex + 1;
 	int nCustomConsistency = 1;
 
-	std::vector<resource_t> sortList;
 	for (auto res : m_resourceList)
 	{
 		// Prevent duplicate of filenames
@@ -98,6 +97,7 @@ int CResourceFile::CreateResourceList()
 		}
 	}
 
+	std::vector<resource_t> sortList;
 	for (int i = 0; i < g_RehldsServerData->GetResourcesNum(); i++)
 	{
 		sortList.push_back(*g_RehldsServerData->GetResource(i));