diff --git a/Doxyfile b/Doxyfile
index bf26cee..9cd468e 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -13,7 +13,6 @@ WARN_IF_UNDOCUMENTED   = YES
 WARN_NO_PARAMDOC       = YES
 GENERATE_HTML          = YES
 HTML_OUTPUT            = html
-HTML_TIMESTAMP         = NO
 GENERATE_LATEX         = NO
 HAVE_DOT               = NO
 OPTIMIZE_OUTPUT_FOR_C  = YES
diff --git a/src/startup.c b/src/startup.c
index adc3edd..b57b0f6 100644
--- a/src/startup.c
+++ b/src/startup.c
@@ -156,7 +156,7 @@ __attribute__((section(".isr_vector"), used)) const vector_fn vectors[64] = {
 void Reset_Handler(void)
 {
     /* copy .data initializers from Flash to RAM */
-    uint32_t *src = &_sidata;
+    const uint32_t *src = &_sidata;
     uint32_t *dst = &_sdata;
     // cppcheck-suppress comparePointers
     while (dst < &_edata) {