diff --git a/src/apps/text_search/Grepper.cpp b/src/apps/text_search/Grepper.cpp
index a20103e7d0..00b6657a86 100644
--- a/src/apps/text_search/Grepper.cpp
+++ b/src/apps/text_search/Grepper.cpp
@@ -69,8 +69,8 @@ strdup_to_utf8(uint32 encode, const char* src, int32 length)
 	char* dup = strdup(dst);
 	delete[] dst;
 	if (srcLen != length) {
-		fprintf(stderr, "strdup_to_utf8(%ld, %ld) dst allocate smalled(%ld)\n",
-			encode, length, dstLen);
+		fprintf(stderr, "strdup_to_utf8(%" B_PRId32 ", %" B_PRId32
+			") dst allocate smalled(%" B_PRId32 ")\n", encode, length, dstLen);
 	}
 	return dup;
 }
@@ -91,8 +91,8 @@ strdup_from_utf8(uint32 encode, const char* src, int32 length)
 	char* dup = strdup(dst);
 	delete[] dst;
 	if (srcLen != length) {
-		fprintf(stderr, "strdup_from_utf8(%ld, %ld) dst allocate "
-			"smalled(%ld)\n", encode, length, dstLen);
+		fprintf(stderr, "strdup_from_utf8(%" B_PRId32 ", %" B_PRId32
+			") dst allocate smalled(%" B_PRId32 ")\n", encode, length, dstLen);
 	}
 	return dup;
 }
@@ -183,7 +183,7 @@ Grepper::_GrepperThread()
 	char command[B_PATH_NAME_LENGTH + 32];
 
 	BPath tempFile;
-	sprintf(fileName, "/tmp/SearchText%ld", fThreadId);
+	sprintf(fileName, "/tmp/SearchText%" B_PRId32, fThreadId);
 	tempFile.SetTo(fileName);
 
 	while (!fMustQuit && fIterator->GetNextName(fileName)) {
diff --git a/src/apps/text_search/Model.cpp b/src/apps/text_search/Model.cpp
index d90d6e3873..eb847a963b 100644
--- a/src/apps/text_search/Model.cpp
+++ b/src/apps/text_search/Model.cpp
@@ -29,7 +29,7 @@ using std::nothrow;
 Model::Model()
 	:
 	fDirectory(),
-	fSelectedFiles(0UL),
+	fSelectedFiles((uint32)0),
 
 	fRecurseDirs(true),
 	fRecurseLinks(false),
@@ -204,7 +204,7 @@ Model::AddToHistory(const char* text)
 	}
 
 	while (items.CountItems() >= HISTORY_LIMIT)
-		delete static_cast<BString*>(items.RemoveItem(0L));
+		delete static_cast<BString*>(items.RemoveItem((int32)0));
 
 	_SaveHistory(items);
 	_FreeHistory(items);