diff --git a/baRSS/Feed Import/Download3rdParty.h b/baRSS/Feed Import/Download3rdParty.h
index 06746a2..ba3248d 100644
--- a/baRSS/Feed Import/Download3rdParty.h	
+++ b/baRSS/Feed Import/Download3rdParty.h	
@@ -22,6 +22,8 @@
 
 @import Cocoa;
 
+#define ENV_LOG_YOUTUBE 1
+
 // TODO: Make plugins extensible? community extensions.
 @interface YouTubePlugin : NSObject
 + (NSString*)feedURL:(NSURL*)url;
diff --git a/baRSS/Feed Import/Download3rdParty.m b/baRSS/Feed Import/Download3rdParty.m
index 81820a7..0537d07 100644
--- a/baRSS/Feed Import/Download3rdParty.m	
+++ b/baRSS/Feed Import/Download3rdParty.m	
@@ -39,7 +39,7 @@
 	// https://www.youtube.com/channel/[channel-id]
 	// https://www.youtube.com/user/[user-name]
 	// https://www.youtube.com/playlist?list=[playlist-id]
-#ifdef DEBUG
+#if DEBUG && ENV_LOG_YOUTUBE
 	printf("resolving YouTube url:\n");
 	printf(" ↳ %s\n", url.absoluteString.UTF8String);
 #endif
@@ -64,7 +64,7 @@
 			}
 		}
 	}
-#ifdef DEBUG
+#if DEBUG && ENV_LOG_YOUTUBE
 	printf(" ↳ %s\n", found ? found.UTF8String : "could not resolve!");
 #endif
 	return found; // may be nil
diff --git a/baRSS/Feed Import/FaviconDownload.m b/baRSS/Feed Import/FaviconDownload.m
index c3ceb72..083f671 100644
--- a/baRSS/Feed Import/FaviconDownload.m	
+++ b/baRSS/Feed Import/FaviconDownload.m	
@@ -168,7 +168,7 @@
 	NSURL *path = self.fileURL;
 	NSImage *img = [[NSImage alloc] initByReferencingURL:path];
 	if (!img.valid) { path = nil; img = nil; }
-#ifdef DEBUG
+#if DEBUG && ENV_LOG_DOWNLOAD
 	printf("ICON %1.0fx%1.0f %s\n", img.size.width, img.size.height, self.remoteURL.absoluteString.UTF8String);
 	printf(" ↳ %s\n", path.absoluteString.UTF8String);
 #endif
diff --git a/baRSS/Info.plist b/baRSS/Info.plist
index 1bc3cef..fc997f9 100644
--- a/baRSS/Info.plist
+++ b/baRSS/Info.plist
@@ -70,7 +70,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>13702</string>
+	<string>13723</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.news</string>
 	<key>LSMinimumSystemVersion</key>
diff --git a/baRSS/NSCategories/NSURL+Ext.h b/baRSS/NSCategories/NSURL+Ext.h
index b94525c..cae5845 100644
--- a/baRSS/NSCategories/NSURL+Ext.h
+++ b/baRSS/NSCategories/NSURL+Ext.h
@@ -22,6 +22,8 @@
 
 @import Cocoa;
 
+#define ENV_LOG_FILES 0
+
 @interface NSURL (Ext)
 // Generators
 + (NSURL*)applicationSupportURL;
diff --git a/baRSS/NSCategories/NSURL+Ext.m b/baRSS/NSCategories/NSURL+Ext.m
index 7a45bb8..526b054 100644
--- a/baRSS/NSCategories/NSURL+Ext.m
+++ b/baRSS/NSCategories/NSURL+Ext.m
@@ -89,11 +89,11 @@
 
 /// Delete file or folder at URL. If item does not exist, this method does nothing.
 - (void)remove {
-#ifdef DEBUG
+#if DEBUG && ENV_LOG_FILES
 	BOOL success =
 #endif
 	[[NSFileManager defaultManager] removeItemAtURL:self error:nil];
-#ifdef DEBUG
+#if DEBUG && ENV_LOG_FILES
 	if (success) printf("DEL %s\n", self.absoluteString.UTF8String);
 #endif
 }
@@ -102,7 +102,7 @@
 - (void)moveTo:(NSURL*)destination {
 	[[NSFileManager defaultManager] removeItemAtURL:destination error:nil];
 	[[NSFileManager defaultManager] moveItemAtURL:self toURL:destination error:nil];
-#ifdef DEBUG
+#if DEBUG && ENV_LOG_FILES
 	printf("MOVE %s\n", self.absoluteString.UTF8String);
 	printf(" ↳ %s\n", destination.absoluteString.UTF8String);
 #endif
diff --git a/baRSS/NSCategories/NSURLRequest+Ext.h b/baRSS/NSCategories/NSURLRequest+Ext.h
index b5509a3..35f9bf3 100644
--- a/baRSS/NSCategories/NSURLRequest+Ext.h
+++ b/baRSS/NSCategories/NSURLRequest+Ext.h
@@ -22,6 +22,8 @@
 
 @import Cocoa;
 
+#define ENV_LOG_DOWNLOAD 1
+
 @interface NSURLRequest (Ext)
 + (instancetype)withURL:(NSString*)urlStr;
 - (NSURLSessionDataTask*)dataTask:(nonnull void(^)(NSData * _Nullable data, NSError * _Nullable error, NSHTTPURLResponse *response))block;
diff --git a/baRSS/NSCategories/NSURLRequest+Ext.m b/baRSS/NSCategories/NSURLRequest+Ext.m
index 6e4dd6a..500b1c4 100644
--- a/baRSS/NSCategories/NSURLRequest+Ext.m
+++ b/baRSS/NSCategories/NSURLRequest+Ext.m
@@ -58,7 +58,7 @@ static NSURLSession* NonCachingURLSession(void) {
 	NSURLSessionDataTask *task = [NonCachingURLSession() dataTaskWithRequest:self completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
 		NSHTTPURLResponse* httpResponse = (NSHTTPURLResponse*)response;
 		NSInteger status = [httpResponse statusCode];
-#ifdef DEBUG
+#if DEBUG && ENV_LOG_DOWNLOAD
 		/*if (status != 304)*/ printf("GET %ld %s\n", status, self.URL.absoluteString.UTF8String);
 #endif
 		if (error || status == 304) {