diff --git a/src/frontend/rawfile.c b/src/frontend/rawfile.c
index 2871ae5ab..1ecf834b5 100644
--- a/src/frontend/rawfile.c
+++ b/src/frontend/rawfile.c
@@ -22,7 +22,6 @@ Author: 1986 Wayne A. Christopher, U. C. Berkeley CAD Group
 #include "ngspice/compatmode.h"
 
 extern IFsimulator SIMinfo;
-extern char Spice_Build_Date[];
 
 static void fixdims(struct dvec *v, char *s);
 
diff --git a/src/spicelib/analysis/noisean.c b/src/spicelib/analysis/noisean.c
index 3eeca41f2..29f880452 100644
--- a/src/spicelib/analysis/noisean.c
+++ b/src/spicelib/analysis/noisean.c
@@ -61,7 +61,6 @@ NOISEan(CKTcircuit* ckt, int restart)
 
     int numNames;
     IFuid* nameList;  /* va: tmalloc'ed list of names */
-    static runDesc* noiPlot = NULL;
     runDesc* plot = NULL;
 
 #ifdef XSPICE