diff --git a/lib/include/srslte/phy/utils/simd.h b/lib/include/srslte/phy/utils/simd.h
index 226e2ecae..7ea203290 100644
--- a/lib/include/srslte/phy/utils/simd.h
+++ b/lib/include/srslte/phy/utils/simd.h
@@ -56,7 +56,7 @@
 /*
  * AVX Macros
  */
-#ifdef LV_HAVE_AVX2
+#ifdef LV_HAVE_AVX
 
 #define _MM256_MULJ_PS(X) _mm256_permute_ps(_MM256_CONJ_PS(X), 0b10110001)
 #define _MM256_CONJ_PS(X) (_mm256_xor_ps(X, _mm256_set_ps(-0.0f, 0.0f, -0.0f, 0.0f, -0.0f, 0.0f, -0.0f, 0.0f)))
@@ -72,7 +72,7 @@
 #define _MM256_PROD_PS(a, b) _mm256_addsub_ps(_mm256_mul_ps(a,_mm256_moveldup_ps(b)),\
                               _mm256_mul_ps(_mm256_shuffle_ps(a,a,0xB1),_mm256_movehdup_ps(b)))
 #endif /* LV_HAVE_FMA */
-#endif /* LV_HAVE_AVX2 */
+#endif /* LV_HAVE_AVX */
 
 
 /*
diff --git a/lib/src/phy/phch/dci.c b/lib/src/phy/phch/dci.c
index 106c061d6..806713e9f 100644
--- a/lib/src/phy/phch/dci.c
+++ b/lib/src/phy/phch/dci.c
@@ -1371,9 +1371,9 @@ char* srslte_dci_format_string(srslte_dci_format_t format) {
 char* srslte_dci_format_string_short(srslte_dci_format_t format) {
   switch (format) {
     case SRSLTE_DCI_FORMAT0:
-      return " 0";
+      return "0";
     case SRSLTE_DCI_FORMAT1:
-      return " 1";
+      return "1";
     case SRSLTE_DCI_FORMAT1A:
       return "1A";
     case SRSLTE_DCI_FORMAT1B:
@@ -1383,7 +1383,7 @@ char* srslte_dci_format_string_short(srslte_dci_format_t format) {
     case SRSLTE_DCI_FORMAT1D:
       return "1D";
     case SRSLTE_DCI_FORMAT2:
-      return " 2";
+      return "2";
     case SRSLTE_DCI_FORMAT2A:
       return "2A";
     case SRSLTE_DCI_FORMAT2B: