diff --git a/src/platformsupport/scenes/opengl/kwineglext.h b/src/platformsupport/scenes/opengl/kwineglext.h
index 97f41c76fc..3895bc8632 100644
--- a/src/platformsupport/scenes/opengl/kwineglext.h
+++ b/src/platformsupport/scenes/opengl/kwineglext.h
@@ -21,42 +21,3 @@
 #define EGL_TEXTURE_EXTERNAL_WL 0x31DA
 #define EGL_WAYLAND_Y_INVERTED_WL 0x31DB
 #endif // EGL_WL_bind_wayland_display
-
-#ifndef EGL_EXT_image_dma_buf_import
-#define EGL_LINUX_DMA_BUF_EXT 0x3270
-#define EGL_LINUX_DRM_FOURCC_EXT 0x3271
-#define EGL_DMA_BUF_PLANE0_FD_EXT 0x3272
-#define EGL_DMA_BUF_PLANE0_OFFSET_EXT 0x3273
-#define EGL_DMA_BUF_PLANE0_PITCH_EXT 0x3274
-#define EGL_DMA_BUF_PLANE1_FD_EXT 0x3275
-#define EGL_DMA_BUF_PLANE1_OFFSET_EXT 0x3276
-#define EGL_DMA_BUF_PLANE1_PITCH_EXT 0x3277
-#define EGL_DMA_BUF_PLANE2_FD_EXT 0x3278
-#define EGL_DMA_BUF_PLANE2_OFFSET_EXT 0x3279
-#define EGL_DMA_BUF_PLANE2_PITCH_EXT 0x327A
-#define EGL_YUV_COLOR_SPACE_HINT_EXT 0x327B
-#define EGL_SAMPLE_RANGE_HINT_EXT 0x327C
-#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT 0x327D
-#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT 0x327E
-#define EGL_ITU_REC601_EXT 0x327F
-#define EGL_ITU_REC709_EXT 0x3280
-#define EGL_ITU_REC2020_EXT 0x3281
-#define EGL_YUV_FULL_RANGE_EXT 0x3282
-#define EGL_YUV_NARROW_RANGE_EXT 0x3283
-#define EGL_YUV_CHROMA_SITING_0_EXT 0x3284
-#define EGL_YUV_CHROMA_SITING_0_5_EXT 0x3285
-#endif // EGL_EXT_image_dma_buf_import
-
-#ifndef EGL_EXT_image_dma_buf_import_modifiers
-#define EGL_DMA_BUF_PLANE3_FD_EXT 0x3440
-#define EGL_DMA_BUF_PLANE3_OFFSET_EXT 0x3441
-#define EGL_DMA_BUF_PLANE3_PITCH_EXT 0x3442
-#define EGL_DMA_BUF_PLANE0_MODIFIER_LO_EXT 0x3443
-#define EGL_DMA_BUF_PLANE0_MODIFIER_HI_EXT 0x3444
-#define EGL_DMA_BUF_PLANE1_MODIFIER_LO_EXT 0x3445
-#define EGL_DMA_BUF_PLANE1_MODIFIER_HI_EXT 0x3446
-#define EGL_DMA_BUF_PLANE2_MODIFIER_LO_EXT 0x3447
-#define EGL_DMA_BUF_PLANE2_MODIFIER_HI_EXT 0x3448
-#define EGL_DMA_BUF_PLANE3_MODIFIER_LO_EXT 0x3449
-#define EGL_DMA_BUF_PLANE3_MODIFIER_HI_EXT 0x344A
-#endif // EGL_EXT_image_dma_buf_import_modifiers