diff --git a/constants/constants.go b/constants/constants.go
index 7254c2df..a361093c 100644
--- a/constants/constants.go
+++ b/constants/constants.go
@@ -159,6 +159,7 @@ const MSG_BOOTLOADER_FILE_MISSING = "Bootloader file specified but missing: {0}"
 const MSG_BUILD_OPTIONS_CHANGED = "Build options changed, rebuilding all"
 const MSG_CANT_FIND_SKETCH_IN_PATH = "Unable to find {0} in {1}"
 const MSG_FQBN_INVALID = "{0} is not a valid fully qualified board name. Required format is targetPackageName:targetPlatformName:targetBoardName."
+const MSG_FIND_INCLUDES_FAILED = "Error while detecting libraries included by {0}"
 const MSG_INVALID_QUOTING = "Invalid quoting: no closing [{0}] char found."
 const MSG_IGNORED_BUILTIN_TOOLS_TXT = "Skipping {0}; please consider removing that file since it may hurt older Arduino installations"
 const MSG_LIB_LEGACY = "(legacy)"
diff --git a/container_find_includes.go b/container_find_includes.go
index df0fca81..a58ea68c 100644
--- a/container_find_includes.go
+++ b/container_find_includes.go
@@ -343,10 +343,8 @@ func findIncludesUntilDone(ctx *types.Context, cache *includeCache, sourceFile t
 				return i18n.WrapError(preproc_err)
 			} else {
 				include = IncludesFinderWithRegExp(ctx, string(preproc_stderr))
-				if include == "" {
-					// No include found? Bail out.
-					os.Stderr.Write(preproc_stderr)
-					return i18n.WrapError(preproc_err)
+				if include == "" && ctx.Verbose {
+					ctx.GetLogger().Println(constants.LOG_LEVEL_DEBUG, constants.MSG_FIND_INCLUDES_FAILED, sourcePath)
 				}
 			}
 		}