diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2824b350..7dd9cd98 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Changed
+- Prevent *status_bar* and *window borders* from displaying in native fullscreen spaces [#71](https://github.com/koekeishiya/yabai/issues/71)
 
 ## [1.0.2] - 2019-06-25
 ### Changed
diff --git a/src/bar.c b/src/bar.c
index fef610db..7577a55e 100644
--- a/src/bar.c
+++ b/src/bar.c
@@ -321,7 +321,7 @@ void bar_create(struct bar *bar)
         buf_push(bar->space_icon_strip, space_line);
     }
 
-    uint32_t tags[2] = {
+    uint32_t set_tags[2] = {
         kCGSStickyTagBit |
         kCGSModalWindowTagBit |
         kCGSDisableShadowTagBit |
@@ -329,6 +329,9 @@ void bar_create(struct bar *bar)
         kCGSIgnoreForExposeTagBit
     };
 
+    uint32_t clear_tags[2] = { 0, 0 };
+    *((int8_t *)(clear_tags) + 0x5) = *((int8_t *)(clear_tags) + 0x5) | 0x20;
+
     CFTypeRef frame_region;
     CGRect bounds = display_bounds(display_manager_main_display_id());
     bar->frame = (CGRect) {{0,0},{bounds.size.width, 26}};
@@ -338,7 +341,8 @@ void bar_create(struct bar *bar)
     CFRelease(frame_region);
 
     SLSSetWindowResolution(g_connection, bar->id, 2.0f);
-    SLSSetWindowTags(g_connection, bar->id, tags, 32);
+    SLSSetWindowTags(g_connection, bar->id, set_tags, 64);
+    SLSClearWindowTags(g_connection, bar->id, clear_tags, 64);
     SLSSetWindowOpacity(g_connection, bar->id, 0);
     SLSSetMouseEventEnableFlags(g_connection, bar->id, false);
     SLSSetWindowLevel(g_connection, bar->id, CGWindowLevelForKey(4));
diff --git a/src/border.c b/src/border.c
index cc5fce38..68dfc9fc 100644
--- a/src/border.c
+++ b/src/border.c
@@ -213,16 +213,20 @@ void border_window_create(struct ax_window *window)
     CGRect frame = window_frame(window);
     CGSNewRegionWithRect(&frame, &frame_region);
 
-    uint32_t tags[2] = {
+    uint32_t set_tags[2] = {
         kCGSModalWindowTagBit |
         kCGSDisableShadowTagBit |
         kCGSHighQualityResamplingTagBit |
         kCGSIgnoreForExposeTagBit
     };
 
+    uint32_t clear_tags[2] = { 0, 0 };
+    *((int8_t *)(clear_tags) + 0x5) = *((int8_t *)(clear_tags) + 0x5) | 0x20;
+
     SLSNewWindow(g_connection, 2, 0.0f, 0.0f, frame_region, &border->id);
     SLSSetWindowResolution(g_connection, border->id, 2.0f);
-    SLSSetWindowTags(g_connection, border->id, tags, 32);
+    SLSSetWindowTags(g_connection, border->id, set_tags, 64);
+    SLSClearWindowTags(g_connection, border->id, clear_tags, 64);
     SLSSetWindowOpacity(g_connection, border->id, 0);
     SLSSetMouseEventEnableFlags(g_connection, border->id, false);
     SLSSetWindowLevel(g_connection, border->id, window_level(window));