diff --git a/gfx/drivers/gl.c b/gfx/drivers/gl.c
index 69454668a8..b908199351 100644
--- a/gfx/drivers/gl.c
+++ b/gfx/drivers/gl.c
@@ -168,7 +168,7 @@ static void gl_overlay_vertex_geom(void *data,
 
    if (image > gl->overlays)
    {
-      RARCH_ERR("Invalid overlay id: %u\n", image);
+      RARCH_ERR("[GL]: Invalid overlay id: %u\n", image);
       return;
    }
 
@@ -416,7 +416,7 @@ static bool gl_shader_init(gl_t *gl)
 
    if (!gl)
    {
-      RARCH_ERR("Invalid GL instance passed.\n");
+      RARCH_ERR("[GL]: Invalid GL instance passed.\n");
       return false;
    }
 
@@ -1668,7 +1668,7 @@ static void gl_init_pbo_readback(gl_t *gl)
    if (!scaler_ctx_gen_filter(scaler))
    {
       gl->pbo_readback_enable = false;
-      RARCH_ERR("Failed to initialize pixel conversion for PBO.\n");
+      RARCH_ERR("[GL]: Failed to initialize pixel conversion for PBO.\n");
       glDeleteBuffers(4, gl->pbo_readback);
    }
 #endif
@@ -1836,7 +1836,7 @@ static void gl_begin_debug(gl_t *gl)
 #endif
    }
    else
-      RARCH_ERR("Neither GL_KHR_debug nor GL_ARB_debug_output are implemented. Cannot start GL debugging.\n");
+      RARCH_ERR("[GL]: Neither GL_KHR_debug nor GL_ARB_debug_output are implemented. Cannot start GL debugging.\n");
 }
 #endif
 
diff --git a/gfx/drivers/gl_renderchains/render_chain_gl_legacy.c b/gfx/drivers/gl_renderchains/render_chain_gl_legacy.c
index a09dfdd9f3..8cdcf33efc 100644
--- a/gfx/drivers/gl_renderchains/render_chain_gl_legacy.c
+++ b/gfx/drivers/gl_renderchains/render_chain_gl_legacy.c
@@ -469,7 +469,7 @@ error:
    glDeleteFramebuffers(gl->fbo_pass, gl->fbo);
    if (gl->fbo_feedback)
       glDeleteFramebuffers(1, &gl->fbo_feedback);
-   RARCH_ERR("Failed to set up frame buffer objects. Multi-pass shading will not work.\n");
+   RARCH_ERR("[GL]: Failed to set up frame buffer objects. Multi-pass shading will not work.\n");
    return false;
 }
 
@@ -742,7 +742,7 @@ void gl_renderchain_init(gl_t *gl, unsigned fbo_width, unsigned fbo_height)
 
    if (!gl_check_capability(GL_CAPS_FBO))
    {
-      RARCH_ERR("Failed to locate FBO functions. Won't be able to use render-to-texture.\n");
+      RARCH_ERR("[GL]: Failed to locate FBO functions. Won't be able to use render-to-texture.\n");
       return;
    }
 
@@ -808,7 +808,7 @@ void gl_renderchain_init(gl_t *gl, unsigned fbo_width, unsigned fbo_height)
    if (!gl_create_fbo_targets(gl))
    {
       glDeleteTextures(gl->fbo_pass, gl->fbo_texture);
-      RARCH_ERR("Failed to create FBO targets. Will continue without FBO.\n");
+      RARCH_ERR("[GL]: Failed to create FBO targets. Will continue without FBO.\n");
       return;
    }
 
@@ -966,12 +966,12 @@ bool gl_renderchain_add_lut(const struct video_shader *shader,
 
    if (!image_texture_load(&img, shader->lut[i].path))
    {
-      RARCH_ERR("Failed to load texture image from: \"%s\"\n",
+      RARCH_ERR("[GL]: Failed to load texture image from: \"%s\"\n",
             shader->lut[i].path);
       return false;
    }
 
-   RARCH_LOG("Loaded texture image from: \"%s\" ...\n",
+   RARCH_LOG("[GL]: Loaded texture image from: \"%s\" ...\n",
          shader->lut[i].path);
 
    if (shader->lut[i].filter == RARCH_FILTER_NEAREST)