diff --git a/common/jpeg/simd/jsimdcfg.inc.h b/common/jpeg/simd/jsimdcfg.inc.h
index 2779565..4876038 100644
--- a/common/jpeg/simd/jsimdcfg.inc.h
+++ b/common/jpeg/simd/jsimdcfg.inc.h
@@ -99,6 +99,7 @@
 definev(JSIMD_MMX)
 definev(JSIMD_3DNOW)
 definev(JSIMD_SSE)
+definev(JSIMD_SSE2)
 
 ; Short forms of external names for systems with brain-damaged linkers.
 ;
@@ -106,31 +107,62 @@
 definev(jpeg_simd_cpu_support)
 definev(jsimd_rgb_ycc_convert_mmx)
 definev(jsimd_ycc_rgb_convert_mmx)
+definev(jconst_rgb_ycc_convert_sse2)
+definev(jsimd_rgb_ycc_convert_sse2)
+definev(jconst_ycc_rgb_convert_sse2)
+definev(jsimd_ycc_rgb_convert_sse2)
 definev(jsimd_h2v2_downsample_mmx)
 definev(jsimd_h2v1_downsample_mmx)
+definev(jsimd_h2v2_downsample_sse2)
+definev(jsimd_h2v1_downsample_sse2)
 definev(jsimd_h2v2_upsample_mmx)
 definev(jsimd_h2v1_upsample_mmx)
 definev(jsimd_h2v1_fancy_upsample_mmx)
 definev(jsimd_h2v2_fancy_upsample_mmx)
 definev(jsimd_h2v1_merged_upsample_mmx)
 definev(jsimd_h2v2_merged_upsample_mmx)
+definev(jsimd_h2v2_upsample_sse2)
+definev(jsimd_h2v1_upsample_sse2)
+definev(jconst_fancy_upsample_sse2)
+definev(jsimd_h2v1_fancy_upsample_sse2)
+definev(jsimd_h2v2_fancy_upsample_sse2)
+definev(jconst_merged_upsample_sse2)
+definev(jsimd_h2v1_merged_upsample_sse2)
+definev(jsimd_h2v2_merged_upsample_sse2)
 definev(jsimd_convsamp_mmx)
+definev(jsimd_convsamp_sse2)
 definev(jsimd_convsamp_float_3dnow)
 definev(jsimd_convsamp_float_sse)
+definev(jsimd_convsamp_float_sse2)
 definev(jsimd_fdct_islow_mmx)
 definev(jsimd_fdct_ifast_mmx)
+definev(jconst_fdct_islow_sse2)
+definev(jsimd_fdct_islow_sse2)
+definev(jconst_fdct_ifast_sse2)
+definev(jsimd_fdct_ifast_sse2)
 definev(jsimd_fdct_float_3dnow)
 definev(jconst_fdct_float_sse)
 definev(jsimd_fdct_float_sse)
 definev(jsimd_quantize_mmx)
+definev(jsimd_quantize_sse2)
 definev(jsimd_quantize_float_3dnow)
 definev(jsimd_quantize_float_sse)
+definev(jsimd_quantize_float_sse2)
 definev(jsimd_idct_2x2_mmx)
 definev(jsimd_idct_4x4_mmx)
+definev(jconst_idct_red_sse2)
+definev(jsimd_idct_2x2_sse2)
+definev(jsimd_idct_4x4_sse2)
 definev(jsimd_idct_islow_mmx)
 definev(jsimd_idct_ifast_mmx)
+definev(jconst_idct_islow_sse2)
+definev(jsimd_idct_islow_sse2)
+definev(jconst_idct_ifast_sse2)
+definev(jsimd_idct_ifast_sse2)
 definev(jsimd_idct_float_3dnow)
 definev(jconst_idct_float_sse)
 definev(jsimd_idct_float_sse)
+definev(jconst_idct_float_sse2)
+definev(jsimd_idct_float_sse2)
 #endif /* NEED_SHORT_EXTERNAL_NAMES */