diff --git a/common/canvas_base.c b/common/canvas_base.c
index a1378a0..6a0c09c 100644
--- a/common/canvas_base.c
+++ b/common/canvas_base.c
@@ -3027,7 +3027,7 @@ static void canvas_draw_stroke(SpiceCanvas *spice_canvas, SpiceRect *bbox,
 
     dashed = 0;
     if (stroke->attr.flags & SPICE_LINE_FLAGS_STYLED) {
-        SPICE_FIXED28_4 *style = (SPICE_FIXED28_4*)SPICE_GET_ADDRESS(stroke->attr.style);
+        SPICE_FIXED28_4 *style = stroke->attr.style;
         int nseg;
 
         dashed = 1;
diff --git a/common/gdi_canvas.c b/common/gdi_canvas.c
index 9c52002..845ddd5 100644
--- a/common/gdi_canvas.c
+++ b/common/gdi_canvas.c
@@ -1590,9 +1590,8 @@ static void gdi_canvas_draw_text(SpiceCanvas *spice_canvas, SpiceRect *bbox, Spi
     }
 }
 
-static uint32_t *gdi_get_userstyle(GdiCanvas *canvas, uint8_t nseg, SPICE_ADDRESS addr, int start_is_gap)
+static uint32_t *gdi_get_userstyle(GdiCanvas *canvas, uint8_t nseg, SPICE_FIXED28_4* style, int start_is_gap)
 {
-    SPICE_FIXED28_4* style = (SPICE_FIXED28_4*)SPICE_GET_ADDRESS(addr);
     double offset = 0;
     uint32_t *local_style;
     int i;
diff --git a/spice.proto b/spice.proto
index e16250f..bd56eb2 100644
--- a/spice.proto
+++ b/spice.proto
@@ -536,7 +536,7 @@ struct LineAttr {
    } u1 @anon;
    switch (flags) {
    case STYLED:
-        fixed28_4 *style[style_nseg];
+        fixed28_4 *style[style_nseg] @c_ptr;
    } u2 @anon;
 };
 
diff --git a/spice1.proto b/spice1.proto
index 7bbccb7..23ce9f1 100644
--- a/spice1.proto
+++ b/spice1.proto
@@ -493,7 +493,7 @@ struct LineAttr {
     uint8 style_nseg;
     fixed28_4 width @zero;
     fixed28_4 miter_limit @zero;
-    fixed28_4 *style[style_nseg];
+    fixed28_4 *style[style_nseg] @c_ptr;
 };
 
 struct RasterGlyphA1 {