diff --git a/Engine/source/cinterface/cinterface.cpp b/Engine/source/cinterface/cinterface.cpp
index f195cd7e7..4f6f1900c 100644
--- a/Engine/source/cinterface/cinterface.cpp
+++ b/Engine/source/cinterface/cinterface.cpp
@@ -182,8 +182,8 @@ extern "C" {
 
 	void torque_setexecutablepath(const char* directory)
 	{
-		gExecutablePath = new char[strlen(directory)+1];
-		strcpy(gExecutablePath, directory);
+		gExecutablePath = new char[dStrlen(directory)+1];
+		dStrcpy(gExecutablePath, directory, dStrlen(directory)+1);
 	} 
 
    // set Torque 3D into web deployment mode (disable fullscreen exlusive mode, etc)
diff --git a/Engine/source/persistence/taml/fsTinyXml.cpp b/Engine/source/persistence/taml/fsTinyXml.cpp
index 441169742..9fdf3f812 100644
--- a/Engine/source/persistence/taml/fsTinyXml.cpp
+++ b/Engine/source/persistence/taml/fsTinyXml.cpp
@@ -33,7 +33,7 @@ bool fsTiXmlDocument::LoadFile( const char * pFilename, TiXmlEncoding encoding )
 
 #ifdef TORQUE_OS_ANDROID
    if (strlen(pFilename) > strlen(filenameBuffer)) {
-      strcpy(filenameBuffer, pFilename);
+      dStrcpy(filenameBuffer, pFilename, 1024);
    }
 #endif
 
diff --git a/Engine/source/persistence/taml/xml/tamlXmlParser.cpp b/Engine/source/persistence/taml/xml/tamlXmlParser.cpp
index b479fa07e..6ba33dd98 100644
--- a/Engine/source/persistence/taml/xml/tamlXmlParser.cpp
+++ b/Engine/source/persistence/taml/xml/tamlXmlParser.cpp
@@ -53,7 +53,7 @@ bool TamlXmlParser::accept( const char* pFilename, TamlVisitor& visitor )
 
 #ifdef TORQUE_OS_ANDROID
     if (strlen(pFilename) > strlen(filenameBuffer)) {
-    	strcpy(filenameBuffer, pFilename);
+    	dStrcpy(filenameBuffer, pFilename, 1024);
     }
 #endif
 
diff --git a/Engine/source/platform/platformCPUCount.cpp b/Engine/source/platform/platformCPUCount.cpp
index fc066f75d..a3fe99d67 100644
--- a/Engine/source/platform/platformCPUCount.cpp
+++ b/Engine/source/platform/platformCPUCount.cpp
@@ -523,7 +523,7 @@ next:
                tblPkgID[j] = apicID & PackageIDMask;
                sprintf(tmp,"  AffinityMask = %d; Initial APIC = %d; Physical ID = %d, Core ID = %d,  SMT ID = %d\n",
                   dwAffinityMask, apicID, tblPkgID[j], tblCoreID[j], tblSMTID[j]);
-               strcat(g_s3Levels, tmp);
+               dStrcat(g_s3Levels, tmp, 2048);
 
                numLPEnabled ++;   // Number of available logical processors in the system.
 
@@ -654,4 +654,4 @@ next:
 } // namespace CPUInfo
 #endif
 
-#endif
\ No newline at end of file
+#endif