diff --git a/MultiSource/Applications/obsequi/Obsequi.reference_output b/MultiSource/Applications/obsequi/Obsequi.reference_output
index 0ebe8ba59a..71888deb70 100644
--- a/MultiSource/Applications/obsequi/Obsequi.reference_output
+++ b/MultiSource/Applications/obsequi/Obsequi.reference_output
@@ -136,10 +136,10 @@ alpha 0, beta 5000.
 cutoffs depth 1: (56) 0 - 0 0 0 0 0 >0.
 The value is -5 at a depth of 1.
 Nodes: 56.
-Move (2,1), value 5000: 2,023,301.
+Move (2,1), value 5000: 2,023,432.
 alpha -5000, beta 5000.
 Winner found: 5000.
-1356 2450 1316053 104829.
+1356 2449 1316027 104839.
 
 cutoffs depth 1: (1) 0 - 0 0 0 0 0 >0.
 cutoffs depth 2: (52) 52 - 52 0 0 0 0 >0.
@@ -148,19 +148,19 @@ cutoffs depth 4: (1263) 728 - 728 0 0 0 0 >0.
 cutoffs depth 5: (728) 0 - 0 0 0 0 0 >0.
 cutoffs depth 6: (21651) 9812 - 9810 1 1 0 0 >0.
 cutoffs depth 7: (9815) 3 - 2 0 0 0 1 >0.
-cutoffs depth 8: (160368) 38732 - 38714 14 4 0 0 >0.
-cutoffs depth 9: (38807) 50 - 39 6 5 0 0 >0.
-cutoffs depth 10: (631941) 86758 - 86673 52 10 2 2 >19.
-cutoffs depth 11: (87924) 775 - 634 85 19 21 10 >6.
-cutoffs depth 12: (771767) 55353 - 54840 256 82 15 64 >96.
-cutoffs depth 13: (64920) 3921 - 3389 387 124 16 5 >0.
-cutoffs depth 14: (187771) 7691 - 6649 766 123 44 105 >4.
-cutoffs depth 15: (24493) 3183 - 2950 210 13 7 3 >0.
-cutoffs depth 16: (14596) 1814 - 1786 26 0 0 2 >0.
-cutoffs depth 17: (5052) 559 - 523 33 3 0 0 >0.
+cutoffs depth 8: (160464) 38725 - 38707 14 4 0 0 >0.
+cutoffs depth 9: (38800) 50 - 39 6 5 0 0 >0.
+cutoffs depth 10: (631893) 86794 - 86709 52 10 2 2 >19.
+cutoffs depth 11: (87960) 775 - 634 85 19 21 10 >6.
+cutoffs depth 12: (771839) 55370 - 54856 257 82 15 64 >96.
+cutoffs depth 13: (64938) 3921 - 3389 387 124 16 5 >0.
+cutoffs depth 14: (187745) 7681 - 6638 767 123 44 105 >4.
+cutoffs depth 15: (24484) 3183 - 2950 210 13 7 3 >0.
+cutoffs depth 16: (14596) 1813 - 1785 26 0 0 2 >0.
+cutoffs depth 17: (5051) 559 - 523 33 3 0 0 >0.
 cutoffs depth 18: (1699) 181 - 167 9 5 0 0 >0.
 cutoffs depth 19: (326) 34 - 34 0 0 0 0 >0.
 cutoffs depth 20: (73) 2 - 2 0 0 0 0 >0.
 cutoffs depth 21: (2) 0 - 0 0 0 0 0 >0.
-winner V, move (1,2), nodes 2,023,301.
+winner V, move (1,2), nodes 2,023,432.
 exit 0
diff --git a/MultiSource/Applications/obsequi/init.c b/MultiSource/Applications/obsequi/init.c
index ef3678b5da..9399998392 100644
--- a/MultiSource/Applications/obsequi/init.c
+++ b/MultiSource/Applications/obsequi/init.c
@@ -49,6 +49,10 @@ init__real_count(s32bit player)
   }
 }
 
+static s32bit ansi_c_lcg(s32bit x) {
+  return (1103515245*x + 12345) & 0x7fffffff;
+}
+
 extern void
 initialize_solver()
 {
@@ -60,10 +64,11 @@ initialize_solver()
     g_trans_table = calloc(HASHSIZE,sizeof(Hash_Entry));
   
     // initialize zobrist values
-    srandom(1);
+    s32bit r = 1;
     for(i=1; i<31; i++) {
       for(j=1; j<31; j++) {
-        g_zobrist[i][j] = random() & HASHMASK;
+        r = ansi_c_lcg(r);
+        g_zobrist[i][j] = r & HASHMASK;
       }
     }
 
diff --git a/MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMR/timer.h b/MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMR/timer.h
index f7396c4e8f..ed27970c14 100644
--- a/MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMR/timer.h
+++ b/MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMR/timer.h
@@ -56,6 +56,8 @@
 #ifndef _TIMER_H
 #define _TIMER_H
 
+#include <sys/time.h>
+
 #ifdef __cplusplus
 extern "C"
 {
diff --git a/MultiSource/Benchmarks/MiBench/office-ispell/term.c b/MultiSource/Benchmarks/MiBench/office-ispell/term.c
index 5fc7401b7a..df6cd333a7 100644
--- a/MultiSource/Benchmarks/MiBench/office-ispell/term.c
+++ b/MultiSource/Benchmarks/MiBench/office-ispell/term.c
@@ -76,7 +76,7 @@ static char Rcs_Id[] =
 #include "msgs.h"
 #include <signal.h>
 
-#if defined(__GLIBC__) || defined(__FreeBSD__) || defined(__NetBSD__) || \
+#if defined(_POSIX_VERSION) || defined(__FreeBSD__) || defined(__NetBSD__) || \
     defined(__OpenBSD__) || defined(__APPLE__) || \
     (defined(__sun__) && defined(__svr4__))
 #include <termios.h>