diff --git a/src/detect-engine.c b/src/detect-engine.c
index 4e922b0fac..7fe7df2fd5 100644
--- a/src/detect-engine.c
+++ b/src/detect-engine.c
@@ -144,10 +144,11 @@ static uint8_t DetectEngineCtxLoadConf(DetectEngineCtx *de_ctx) {
         } else if (strncmp(de_ctx_profile, "custom", 4) == 0) {
             profile = ENGINE_PROFILE_CUSTOM;
         }
-        SCLogInfo("Profile for detection engine groups is \"%s\"", de_ctx_profile);
+
+        SCLogDebug("Profile for detection engine groups is \"%s\"", de_ctx_profile);
     } else {
-        SCLogInfo("Profile for detection engine groups not provided "
-                  "at suricata.yaml. Using default (\"medium\").");
+        SCLogDebug("Profile for detection engine groups not provided "
+                "at suricata.yaml. Using default (\"medium\").");
     }
 
     opt = NULL;
diff --git a/src/stream-tcp.c b/src/stream-tcp.c
index 04ccf64c92..a94f89dcbe 100644
--- a/src/stream-tcp.c
+++ b/src/stream-tcp.c
@@ -342,7 +342,10 @@ void StreamTcpFreeConfig(char quiet)
     }
     SCLogDebug("ssn_pool_cnt %"PRIu64"", ssn_pool_cnt);
 
-    SCLogInfo("Max memuse of stream engine %"PRIu32" (in use %"PRIu32")", stream_memuse_max, stream_memuse);
+    if (!quiet) {
+        SCLogInfo("Max memuse of stream engine %"PRIu32" (in use %"PRIu32")",
+            stream_memuse_max, stream_memuse);
+    }
     SCMutexDestroy(&ssn_pool_mutex);
 }
 
diff --git a/src/util-spm.c b/src/util-spm.c
index 11d70164b6..13e98ebb2d 100644
--- a/src/util-spm.c
+++ b/src/util-spm.c
@@ -410,7 +410,7 @@ int UtilSpmBasicSearchTest01() {
     uint8_t *needle = (uint8_t *)"oPqRsT";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = BasicSearchWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 1;
     else
@@ -424,7 +424,7 @@ int UtilSpmBasicSearchNocaseTest01() {
     uint8_t *needle = (uint8_t *)"OpQrSt";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = BasicSearchNocaseWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 1;
     else
@@ -438,7 +438,7 @@ int UtilSpmBs2bmSearchTest01() {
     uint8_t *needle = (uint8_t *)"oPqRsT";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = Bs2bmWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 1;
     else
@@ -452,7 +452,7 @@ int UtilSpmBs2bmSearchNocaseTest01() {
     uint8_t *needle = (uint8_t *)"OpQrSt";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = Bs2bmNocaseWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 1;
     else
@@ -466,7 +466,7 @@ int UtilSpmBoyerMooreSearchTest01() {
     uint8_t *needle = (uint8_t *)"oPqRsT";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = BoyerMooreWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 1;
     else
@@ -480,7 +480,7 @@ int UtilSpmBoyerMooreSearchNocaseTest01() {
     uint8_t *needle = (uint8_t *)"OpQrSt";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = BoyerMooreNocaseWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 1;
     else
@@ -492,7 +492,7 @@ int UtilSpmBasicSearchTest02() {
     uint8_t *needle = (uint8_t *)"oPQRsT";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = BasicSearchWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 0;
     else
@@ -503,7 +503,7 @@ int UtilSpmBasicSearchNocaseTest02() {
     uint8_t *needle = (uint8_t *)"OpZrSt";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = BasicSearchNocaseWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 0;
     else
@@ -514,7 +514,7 @@ int UtilSpmBs2bmSearchTest02() {
     uint8_t *needle = (uint8_t *)"oPQRsT";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = Bs2bmWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 0;
     else
@@ -525,7 +525,7 @@ int UtilSpmBs2bmSearchNocaseTest02() {
     uint8_t *needle = (uint8_t *)"OpZrSt";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = Bs2bmNocaseWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 0;
     else
@@ -536,7 +536,7 @@ int UtilSpmBoyerMooreSearchTest02() {
     uint8_t *needle = (uint8_t *)"oPQRsT";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = BoyerMooreWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 0;
     else
@@ -547,7 +547,7 @@ int UtilSpmBoyerMooreSearchNocaseTest02() {
     uint8_t *needle = (uint8_t *)"OpZrSt";
     uint8_t *text = (uint8_t *)"aBcDeFgHiJkLmNoPqRsTuVwXyZ";
     uint8_t *found = BoyerMooreNocaseWrapper(text, needle, 1);
-    printf("found: %s\n", found);
+    //printf("found: %s\n", found);
     if (found != NULL)
         return 0;
     else