diff --git a/src/usr/diag/prdf/common/plat/mem/prdfMemCaptureData.C b/src/usr/diag/prdf/common/plat/mem/prdfMemCaptureData.C
index 6ee25b70c11..cdd276171db 100644
--- a/src/usr/diag/prdf/common/plat/mem/prdfMemCaptureData.C
+++ b/src/usr/diag/prdf/common/plat/mem/prdfMemCaptureData.C
@@ -118,7 +118,8 @@ void addExtMemMruData( const MemoryMru & i_memMru, errlHndl_t io_errl )
     BitStringBuffer bsb( sz_buf*8 );
     uint32_t curPos = 0;
 
-    bsb.setFieldJustify( curPos, 32, extMemMru.mmMeld.u  ); curPos+=32;
+    // TODO RTC 179854
+    bsb.setFieldJustify( curPos, 32, htonl(extMemMru.mmMeld.u)  ); curPos+=32;
     bsb.setFieldJustify( curPos,  8, extMemMru.cardType  ); curPos+= 8;
     bsb.setFieldJustify( curPos,  1, extMemMru.isBufDimm ); curPos+= 1;
     bsb.setFieldJustify( curPos,  1, extMemMru.isX4Dram  ); curPos+= 1;
diff --git a/src/usr/diag/prdf/common/plugins/prdfLogParse_common.C b/src/usr/diag/prdf/common/plugins/prdfLogParse_common.C
index 9bc37b51222..6e06be5f3d2 100644
--- a/src/usr/diag/prdf/common/plugins/prdfLogParse_common.C
+++ b/src/usr/diag/prdf/common/plugins/prdfLogParse_common.C
@@ -55,6 +55,7 @@
 #include <prdfBitString.H>
 
 #include <hwas/common/hwasCallout.H>
+#include <netinet/in.h>
 
 //------------------------------------------------------------------------------
 // Data structures
@@ -791,7 +792,9 @@ bool parseExtMemMru( void * i_buffer, uint32_t i_buflen,
 
         MemoryMruData::ExtendedData extMemMru;
 
-        extMemMru.mmMeld.u  = bs.getFieldJustify( curPos, 32 ); curPos+=32;
+        // TODO RTC 179854
+        extMemMru.mmMeld.u  = ntohl( bs.getFieldJustify( curPos, 32 ) );
+                              curPos+=32;
         extMemMru.cardType  = bs.getFieldJustify( curPos,  8 ); curPos+= 8;
         extMemMru.isBufDimm = bs.getFieldJustify( curPos,  1 ); curPos+= 1;
         extMemMru.isX4Dram  = bs.getFieldJustify( curPos,  1 ); curPos+= 1;