diff --git a/vxworks-6.9/target/src/openssl/OPENSSL/openssl-3.5.0/providers/implementations/rands/seeding/build.info b/vxworks-6.9/target/src/openssl/OPENSSL/openssl-3.5.0/providers/implementations/rands/seeding/build.info
index 9c5eefee..e95f6b3a 100644
--- a/vxworks-6.9/target/src/openssl/OPENSSL/openssl-3.5.0/providers/implementations/rands/seeding/build.info
+++ b/vxworks-6.9/target/src/openssl/OPENSSL/openssl-3.5.0/providers/implementations/rands/seeding/build.info
@@ -1,6 +1,6 @@
 $COMMON=rand_unix.c rand_win.c rand_tsc.c
 IF[{- $config{target} =~ /vxworks/i -}]
-  $COMMON=$COMMON rand_vxworks.c
+  $COMMON=$COMMON rand_vxworks.c interrupt_entropy.c
 ENDIF
 IF[{- $config{target} =~ /vms/i -}]
   $COMMON=$COMMON rand_vms.c
diff --git a/vxworks-6.9/target/src/openssl/OPENSSL/openssl-3.5.0/providers/implementations/rands/seeding/interrupt_entropy.c b/vxworks-6.9/target/src/openssl/OPENSSL/openssl-3.5.0/providers/implementations/rands/seeding/interrupt_entropy.c
index 1e468742..39d3aefa 100644
--- a/vxworks-6.9/target/src/openssl/OPENSSL/openssl-3.5.0/providers/implementations/rands/seeding/interrupt_entropy.c
+++ b/vxworks-6.9/target/src/openssl/OPENSSL/openssl-3.5.0/providers/implementations/rands/seeding/interrupt_entropy.c
@@ -145,17 +145,6 @@ UINT8* collectEntropyFromInterruptJitter(void) {
     UINT8 *result = NULL;
     
 
-/*neelimaps*/
-	sysTimestampEnable();
-	UINT32 tick;
-	unsigned long freq;
-    
-    /* 2. Get the timestamp value */
-    tick = sysTimestamp();
-    
-    /* 3. Print it - Note: %u for unsigned int */
-    printf("sysTimestamp = %u ticks in %s\n", tick, __func__);	
-/*neelimaps*/	
     
     /* Allocate collector structure (in task context - OK to use malloc) */
     collector = (EntropyCollector*)malloc(sizeof(EntropyCollector));
diff --git a/vxworks-6.9/target/src/openssl/openssl_src/vxworks.krnl.mak b/vxworks-6.9/target/src/openssl/openssl_src/vxworks.krnl.mak
index 62c7a7fd..217a42b1 100644
--- a/vxworks-6.9/target/src/openssl/openssl_src/vxworks.krnl.mak
+++ b/vxworks-6.9/target/src/openssl/openssl_src/vxworks.krnl.mak
@@ -30,7 +30,7 @@ VX_CFLAGS += -mcpu=cortex-a7
 endif
 endif
 
-OPENSSL_CPPFLAGS = -DOPENSSL_SYS_VXWORKS_SUPPORT -DOPENSSL_NO_THREAD_POOL
+OPENSSL_CPPFLAGS = -DOPENSSL_SYS_VXWORKS_SUPPORT -DOPENSSL_NO_THREAD_POOL -DVX69_TIMESTAMP_ENTROPY_SUPPORT
 
 OPENSSL_CONFIGURE_OPTIONS = no-shared