diff --git a/dependencies/zenity/src b/dependencies/zenity/src
index 633e00f..d673e9a 160000
--- a/dependencies/zenity/src
+++ b/dependencies/zenity/src
@@ -1 +1 @@
-Subproject commit 633e00f277ff6996e2c6d5b746f7a372e7a4b4a2
+Subproject commit d673e9aab842d7151d92eb9164872dc05e748db2
diff --git a/launcher/src/bootstrap.c b/launcher/src/bootstrap.c
index 96deb4b..020d785 100644
--- a/launcher/src/bootstrap.c
+++ b/launcher/src/bootstrap.c
@@ -151,10 +151,18 @@ static void exit_handler(__attribute__((unused)) int signal_id) {
 // Pre-Bootstrap
 void pre_bootstrap() {
     // GTK Dark Mode
-#ifndef MCPI_HEADLESS_MODE
+#ifndef MCPI_SERVER_MODE
     set_and_print_env("GTK_THEME", "Adwaita:dark");
 #endif
 
+    // Debug Zenity
+    {
+        const char *is_debug = getenv("MCPI_DEBUG");
+        if (is_debug != NULL && strlen(is_debug) > 0) {
+            set_and_print_env("ZENITY_DEBUG", "1");
+        }
+    }
+
     // AppImage
 #ifdef MCPI_IS_APPIMAGE_BUILD
     {
diff --git a/libreborn/src/util/exec.c b/libreborn/src/util/exec.c
index fd3d651..920d898 100644
--- a/libreborn/src/util/exec.c
+++ b/libreborn/src/util/exec.c
@@ -77,14 +77,6 @@ char *run_command(const char *const command[], int *return_code) {
         close(output_pipe[0]);
         close(output_pipe[1]);
 
-        // Close stderr (But Not In Debug Mode)
-        const char *is_debug = getenv("MCPI_DEBUG");
-        if (is_debug == NULL || strlen(is_debug) < 1) {
-            int null_fd = open("/dev/null", O_WRONLY);
-            dup2(null_fd, STDERR_FILENO);
-            close(null_fd);
-        }
-
         // Run
         safe_execvpe(command, (const char *const *) environ);
     } else {
diff --git a/mods/CMakeLists.txt b/mods/CMakeLists.txt
index bd2cb27..7bc0546 100644
--- a/mods/CMakeLists.txt
+++ b/mods/CMakeLists.txt
@@ -1,10 +1,5 @@
 project(mods)
 
-## Setup
-
-# Disable C++11 String ABI
-add_definitions(-D_GLIBCXX_USE_CXX11_ABI=0)
-
 ## Mods
 
 add_library(compat SHARED src/compat/compat.c src/compat/egl.c src/compat/x11.c src/compat/bcm_host.c)
diff --git a/symbols/CMakeLists.txt b/symbols/CMakeLists.txt
index cfa9dc5..89bb94a 100644
--- a/symbols/CMakeLists.txt
+++ b/symbols/CMakeLists.txt
@@ -2,3 +2,6 @@ project(symbols)
 
 add_library(symbols INTERFACE)
 target_include_directories(symbols INTERFACE include)
+
+# Disable C++11 String ABI
+target_compile_definitions(symbols INTERFACE -D_GLIBCXX_USE_CXX11_ABI=0)